10554920 has 32 divisors (see below), whose sum is σ = 23846400. Its totient is φ = 4204608.

The previous prime is 10554919. The next prime is 10554941. The reversal of 10554920 is 2945501.

It is a super-2 number, since 2×10554920² = 222812672412800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10554920.

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, 14321 + ... + 15039.

It is an arithmetic number, because the mean of its divisors is an integer number (745200).

Almost surely, 2^10554920 is an apocalyptic number.

10554920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10554920 is an abundant number, since it is smaller than the sum of its proper divisors (13291480).

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

10554920 is a wasteful number, since it uses less digits than its factorization.

10554920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 10554920 is about 3248.8336368611. The cubic root of 10554920 is about 219.3570761297.

The spelling of 10554920 in words is "ten million, five hundred fifty-four thousand, nine hundred twenty".