12555010 has 96 divisors (see below), whose sum is σ = 28460160. Its totient is φ = 3953664.

The previous prime is 12554981. The next prime is 12555041. The reversal of 12555010 is 1055521.

12555010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12555010² = 315256552200200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 545859 + ... + 545881.

It is an arithmetic number, because the mean of its divisors is an integer number (296460).

Almost surely, 2^12555010 is an apocalyptic number.

12555010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12555010 is an abundant number, since it is smaller than the sum of its proper divisors (15905150).

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

12555010 is a wasteful number, since it uses less digits than its factorization.

12555010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 12555010 is about 3543.3049544176. The cubic root of 12555010 is about 232.4193885568.

The spelling of 12555010 in words is "twelve million, five hundred fifty-five thousand, ten".