10545724 has 12 divisors (see below), whose sum is σ = 21091504. Its totient is φ = 4519584.

The previous prime is 10545721. The next prime is 10545727. The reversal of 10545724 is 42754501.

It is an interprime number because it is at equal distance from previous prime (10545721) and next prime (10545727).

10545724 is an admirable number.

It is a super-2 number, since 2×10545724² = 222424589368352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 376633 = 10545724 / (1 + 0 + 5 + 4 + 5 + 7 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 10545692 and 10545701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188289 + ... + 188344.

Almost surely, 2^10545724 is an apocalyptic number.

10545724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10545724 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10545724 is a wasteful number, since it uses less digits than its factorization.

10545724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376644 (or 376642 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 10545724 is about 3247.4180513140. The cubic root of 10545724 is about 219.2933524890.

The spelling of 10545724 in words is "ten million, five hundred forty-five thousand, seven hundred twenty-four".