53237274 has 16 divisors (see below), whose sum is σ = 106600320. Its totient is φ = 17724800.

The previous prime is 53237263. The next prime is 53237299. The reversal of 53237274 is 47273235.

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, 799 + ... + 10349.

It is an arithmetic number, because the mean of its divisors is an integer number (6662520).

Almost surely, 2^53237274 is an apocalyptic number.

53237274 is an abundant number, since it is smaller than the sum of its proper divisors (53363046).

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

53237274 is a wasteful number, since it uses less digits than its factorization.

53237274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10485.

The product of its digits is 35280, while the sum is 33.

The square root of 53237274 is about 7296.3877364077. The cubic root of 53237274 is about 376.1882875058.

The spelling of 53237274 in words is "fifty-three million, two hundred thirty-seven thousand, two hundred seventy-four".