53232773 has 8 divisors (see below), whose sum is σ = 58939680. Its totient is φ = 47670480.

The previous prime is 53232761. The next prime is 53232791. The reversal of 53232773 is 37723235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53232773 - 2¹⁴ = 53216389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53232713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35378 + ... + 36851.

It is an arithmetic number, because the mean of its divisors is an integer number (7367460).

Almost surely, 2^53232773 is an apocalyptic number.

It is an amenable number.

53232773 is a deficient number, since it is larger than the sum of its proper divisors (5706907).

53232773 is a wasteful number, since it uses less digits than its factorization.

53232773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72307.

The product of its digits is 26460, while the sum is 32.

The square root of 53232773 is about 7296.0792895911. The cubic root of 53232773 is about 376.1776854653.

The spelling of 53232773 in words is "fifty-three million, two hundred thirty-two thousand, seven hundred seventy-three".