52133914 has 16 divisors (see below), whose sum is σ = 89480448. Its totient is φ = 22316112.

The previous prime is 52133869. The next prime is 52133923. The reversal of 52133914 is 41933125.

52133914 = 1351² + 1352² + ... + 1378².

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13599 + ... + 17005.

It is an arithmetic number, because the mean of its divisors is an integer number (5592528).

Almost surely, 2^52133914 is an apocalyptic number.

52133914 is a deficient number, since it is larger than the sum of its proper divisors (37346534).

52133914 is a wasteful number, since it uses less digits than its factorization.

52133914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509.

The product of its digits is 3240, while the sum is 28.

The square root of 52133914 is about 7220.3818458583. The cubic root of 52133914 is about 373.5712484007.

The spelling of 52133914 in words is "fifty-two million, one hundred thirty-three thousand, nine hundred fourteen".