983625255 has 16 divisors (see below), whose sum is σ = 1748667360. Its totient is φ = 524600064.

The previous prime is 983625233. The next prime is 983625283. The reversal of 983625255 is 552526389.

983625255 is a `hidden beast` number, since 98 + 36 + 2 + 525 + 5 = 666.

It is not a de Polignac number, because 983625255 - 2¹⁰ = 983624231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 983625255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3642922 + ... + 3643191.

It is an arithmetic number, because the mean of its divisors is an integer number (109291710).

Almost surely, 2^983625255 is an apocalyptic number.

983625255 is a deficient number, since it is larger than the sum of its proper divisors (765042105).

983625255 is a wasteful number, since it uses less digits than its factorization.

983625255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286127 (or 7286121 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 983625255 is about 31362.8004967669. The cubic root of 983625255 is about 994.5116851726.

The spelling of 983625255 in words is "nine hundred eighty-three million, six hundred twenty-five thousand, two hundred fifty-five".