10621608 has 32 divisors (see below), whose sum is σ = 27952800. Its totient is φ = 3354048.

The previous prime is 10621603. The next prime is 10621613. The reversal of 10621608 is 80612601.

It is an interprime number because it is at equal distance from previous prime (10621603) and next prime (10621613).

It is a super-2 number, since 2×10621608² = 225637113011328, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (10621601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11191 + ... + 12102.

It is an arithmetic number, because the mean of its divisors is an integer number (873525).

Almost surely, 2^10621608 is an apocalyptic number.

It is an amenable number.

10621608 is an abundant number, since it is smaller than the sum of its proper divisors (17331192).

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

10621608 is a wasteful number, since it uses less digits than its factorization.

10621608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23321 (or 23317 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10621608 is about 3259.0808520195. The cubic root of 10621608 is about 219.8180865356.

The spelling of 10621608 in words is "ten million, six hundred twenty-one thousand, six hundred eight".