52733506 has 16 divisors (see below), whose sum is σ = 92246400. Its totient is φ = 22599780.

The previous prime is 52733501. The next prime is 52733509. The reversal of 52733506 is 60533725.

It is not an unprimeable number, because it can be changed into a prime (52733501) 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, 37750 + ... + 39121.

It is an arithmetic number, because the mean of its divisors is an integer number (5765400).

Almost surely, 2^52733506 is an apocalyptic number.

52733506 is a deficient number, since it is larger than the sum of its proper divisors (39512894).

52733506 is an equidigital number, since it uses as much as digits as its factorization.

52733506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76894 (or 76880 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 52733506 is about 7261.7839406030. The cubic root of 52733506 is about 374.9979401368.

The spelling of 52733506 in words is "fifty-two million, seven hundred thirty-three thousand, five hundred six".