10611872 has 24 divisors (see below), whose sum is σ = 21289716. Its totient is φ = 5204992.

The previous prime is 10611871. The next prime is 10611911. The reversal of 10611872 is 27811601.

It can be written as a sum of positive squares in 2 ways, for example, as 8549776 + 2062096 = 2924^2 + 1436^2 .

It is a super-2 number, since 2×10611872² = 225223654688768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10611871) 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, 1433 + ... + 4824.

Almost surely, 2^10611872 is an apocalyptic number.

It is an amenable number.

10611872 is an abundant number, since it is smaller than the sum of its proper divisors (10677844).

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

10611872 is an equidigital number, since it uses as much as digits as its factorization.

10611872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6320 (or 6312 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 10611872 is about 3257.5868369086. The cubic root of 10611872 is about 219.7509026363.

The spelling of 10611872 in words is "ten million, six hundred eleven thousand, eight hundred seventy-two".