655183875 has 32 divisors (see below), whose sum is σ = 1093195584. Its totient is φ = 348480000.

The previous prime is 655183847. The next prime is 655183883. The reversal of 655183875 is 578381556.

It is not a de Polignac number, because 655183875 - 2¹¹ = 655181827 is a prime.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 148197 + ... + 152553.

It is an arithmetic number, because the mean of its divisors is an integer number (34162362).

Almost surely, 2^655183875 is an apocalyptic number.

655183875 is a deficient number, since it is larger than the sum of its proper divisors (438011709).

655183875 is a wasteful number, since it uses less digits than its factorization.

655183875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4776 (or 4766 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 48.

The square root of 655183875 is about 25596.5598274456. The cubic root of 655183875 is about 868.5358183592.

The spelling of 655183875 in words is "six hundred fifty-five million, one hundred eighty-three thousand, eight hundred seventy-five".