10554864 has 40 divisors (see below), whose sum is σ = 27736320. Its totient is φ = 3457728.

The previous prime is 10554857. The next prime is 10554871. The reversal of 10554864 is 46845501.

It is an interprime number because it is at equal distance from previous prime (10554857) and next prime (10554871).

It is a super-2 number, since 2×10554864² = 222810308116992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969 + ... + 4695.

It is an arithmetic number, because the mean of its divisors is an integer number (693408).

Almost surely, 2^10554864 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 10554864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13868160).

10554864 is an abundant number, since it is smaller than the sum of its proper divisors (17181456).

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

10554864 is a wasteful number, since it uses less digits than its factorization.

10554864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3797 (or 3791 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 10554864 is about 3248.8250183720. The cubic root of 10554864 is about 219.3566881899.

The spelling of 10554864 in words is "ten million, five hundred fifty-four thousand, eight hundred sixty-four".