53214912 has 42 divisors (see below), whose sum is σ = 152532588. Its totient is φ = 17738112.

The previous prime is 53214907. The next prime is 53214919. The reversal of 53214912 is 21941235.

It is not an unprimeable number, because it can be changed into a prime (53214919) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45618 + ... + 46769.

Almost surely, 2^53214912 is an apocalyptic number.

It is an amenable number.

53214912 is an abundant number, since it is smaller than the sum of its proper divisors (99317676).

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

53214912 is a wasteful number, since it uses less digits than its factorization.

53214912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92405 (or 92392 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 53214912 is about 7294.8551733396. The cubic root of 53214912 is about 376.1356082457.

The spelling of 53214912 in words is "fifty-three million, two hundred fourteen thousand, nine hundred twelve".