53329074 has 16 divisors (see below), whose sum is σ = 107694912. Its totient is φ = 17603568.

The previous prime is 53329033. The next prime is 53329079. The reversal of 53329074 is 47092335.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53329079) 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, 42529 + ... + 43764.

It is an arithmetic number, because the mean of its divisors is an integer number (6730932).

Almost surely, 2^53329074 is an apocalyptic number.

53329074 is an abundant number, since it is smaller than the sum of its proper divisors (54365838).

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

53329074 is a wasteful number, since it uses less digits than its factorization.

53329074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86401.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 53329074 is about 7302.6758109613. The cubic root of 53329074 is about 376.4043908203.

The spelling of 53329074 in words is "fifty-three million, three hundred twenty-nine thousand, seventy-four".