12055875 has 32 divisors (see below), whose sum is σ = 21612864. Its totient is φ = 5932800.

The previous prime is 12055859. The next prime is 12055891. The reversal of 12055875 is 57855021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12055859) and next prime (12055891).

It is not a de Polignac number, because 12055875 - 2⁴ = 12055859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3639 + ... + 6111.

It is an arithmetic number, because the mean of its divisors is an integer number (675402).

Almost surely, 2^12055875 is an apocalyptic number.

12055875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12055875 is a deficient number, since it is larger than the sum of its proper divisors (9556989).

12055875 is a wasteful number, since it uses less digits than its factorization.

12055875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504 (or 2494 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 33.

The square root of 12055875 is about 3472.1571105006. The cubic root of 12055875 is about 229.2976367976.

The spelling of 12055875 in words is "twelve million, fifty-five thousand, eight hundred seventy-five".