10571664 has 20 divisors (see below), whose sum is σ = 27310256. Its totient is φ = 3523872.

The previous prime is 10571653. The next prime is 10571669. The reversal of 10571664 is 46617501.

It is a super-2 number, since 2×10571664² = 223520159457792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10571669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110074 + ... + 110169.

Almost surely, 2^10571664 is an apocalyptic number.

It is an amenable number.

10571664 is an abundant number, since it is smaller than the sum of its proper divisors (16738592).

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

10571664 is a wasteful number, since it uses less digits than its factorization.

10571664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220254 (or 220248 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 10571664 is about 3251.4095404916. The cubic root of 10571664 is about 219.4730086172.

The spelling of 10571664 in words is "ten million, five hundred seventy-one thousand, six hundred sixty-four".