10507947 has 16 divisors (see below), whose sum is σ = 14580000. Its totient is φ = 6723584.

The previous prime is 10507943. The next prime is 10507951. The reversal of 10507947 is 74970501.

It is an interprime number because it is at equal distance from previous prime (10507943) and next prime (10507951).

It is a cyclic number.

It is not a de Polignac number, because 10507947 - 2² = 10507943 is a prime.

It is a super-2 number, since 2×10507947² = 220833900309618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10507943) 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 15 ways as a sum of consecutive naturals, for example, 23179 + ... + 23627.

It is an arithmetic number, because the mean of its divisors is an integer number (911250).

Almost surely, 2^10507947 is an apocalyptic number.

10507947 is a deficient number, since it is larger than the sum of its proper divisors (4072053).

10507947 is a wasteful number, since it uses less digits than its factorization.

10507947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 10507947 is about 3241.5963659901. The cubic root of 10507947 is about 219.0311875686.

The spelling of 10507947 in words is "ten million, five hundred seven thousand, nine hundred forty-seven".