10055912 has 8 divisors (see below), whose sum is σ = 18854850. Its totient is φ = 5027952.

The previous prime is 10055887. The next prime is 10055917. The reversal of 10055912 is 21955001.

10055912 = 434² + 435² + ... + 481².

It can be written as a sum of positive squares in only one way, i.e., 7540516 + 2515396 = 2746^2 + 1586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10055912² = 202242732303488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10055917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 628487 + ... + 628502.

Almost surely, 2^10055912 is an apocalyptic number.

It is an amenable number.

10055912 is a deficient number, since it is larger than the sum of its proper divisors (8798938).

10055912 is a wasteful number, since it uses less digits than its factorization.

10055912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256995 (or 1256991 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 10055912 is about 3171.1058008209. The cubic root of 10055912 is about 215.8442521504.

The spelling of 10055912 in words is "ten million, fifty-five thousand, nine hundred twelve".