53056983 has 32 divisors (see below), whose sum is σ = 86054400. Its totient is φ = 28385280.

The previous prime is 53056967. The next prime is 53057009. The reversal of 53056983 is 38965035.

It is not a de Polignac number, because 53056983 - 2⁴ = 53056967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53056933) 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, 117943 + ... + 118391.

It is an arithmetic number, because the mean of its divisors is an integer number (2689200).

Almost surely, 2^53056983 is an apocalyptic number.

53056983 is a deficient number, since it is larger than the sum of its proper divisors (32997417).

53056983 is a wasteful number, since it uses less digits than its factorization.

53056983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 53056983 is about 7284.0224464234. The cubic root of 53056983 is about 375.7631463447.

The spelling of 53056983 in words is "fifty-three million, fifty-six thousand, nine hundred eighty-three".