10723636 has 48 divisors (see below), whose sum is σ = 24054912. Its totient is φ = 4060800.

The previous prime is 10723633. The next prime is 10723637. The reversal of 10723636 is 63632701.

It is a super-2 number, since 2×10723636² = 229992738120992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an alternating number because its digits alternate between odd and even.

10723636 is a modest number, since divided by 3636 gives 1072 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10723631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10926 + ... + 11866.

It is an arithmetic number, because the mean of its divisors is an integer number (501144).

Almost surely, 2^10723636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10723636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12027456).

10723636 is an abundant number, since it is smaller than the sum of its proper divisors (13331276).

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

10723636 is a wasteful number, since it uses less digits than its factorization.

10723636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 10723636 is about 3274.6963217984. The cubic root of 10723636 is about 220.5196805431.

The spelling of 10723636 in words is "ten million, seven hundred twenty-three thousand, six hundred thirty-six".