10523616 has 24 divisors (see below), whose sum is σ = 27624744. Its totient is φ = 3507840.

The previous prime is 10523599. The next prime is 10523621. The reversal of 10523616 is 61632501.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×10523616² = 221492987430912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54715 + ... + 54906.

It is an arithmetic number, because the mean of its divisors is an integer number (1151031).

Almost surely, 2^10523616 is an apocalyptic number.

10523616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10523616 is an abundant number, since it is smaller than the sum of its proper divisors (17101128).

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

10523616 is a wasteful number, since it uses less digits than its factorization.

10523616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109634 (or 109626 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 10523616 is about 3244.0123304328. The cubic root of 10523616 is about 219.1400034710.

The spelling of 10523616 in words is "ten million, five hundred twenty-three thousand, six hundred sixteen".