83273256 has 48 divisors (see below), whose sum is σ = 246036960. Its totient is φ = 25234080.

The previous prime is 83273251. The next prime is 83273263. The reversal of 83273256 is 65237238.

83273256 is a `hidden beast` number, since 8 + 327 + 325 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 83273256.

It is not an unprimeable number, because it can be changed into a prime (83273251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51780 + ... + 53363.

It is an arithmetic number, because the mean of its divisors is an integer number (5125770).

Almost surely, 2^83273256 is an apocalyptic number.

It is an amenable number.

83273256 is an abundant number, since it is smaller than the sum of its proper divisors (162763704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83273256 is a wasteful number, since it uses less digits than its factorization.

83273256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105166 (or 105159 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 83273256 is about 9125.4181274065. The cubic root of 83273256 is about 436.6852423645.

It can be divided in two parts, 832 and 73256, that added together give a cube (74088 = 42³).

The spelling of 83273256 in words is "eighty-three million, two hundred seventy-three thousand, two hundred fifty-six".