983031255 has 32 divisors (see below), whose sum is σ = 1767268800. Its totient is φ = 518386176.

The previous prime is 983031251. The next prime is 983031289. The reversal of 983031255 is 552130389.

It is not a de Polignac number, because 983031255 - 2² = 983031251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983031251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28894 + ... + 52923.

It is an arithmetic number, because the mean of its divisors is an integer number (55227150).

Almost surely, 2^983031255 is an apocalyptic number.

983031255 is a deficient number, since it is larger than the sum of its proper divisors (784237545).

983031255 is a wasteful number, since it uses less digits than its factorization.

983031255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81920 (or 81914 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 983031255 is about 31353.3292490606. The cubic root of 983031255 is about 994.3114534646.

The spelling of 983031255 in words is "nine hundred eighty-three million, thirty-one thousand, two hundred fifty-five".