53214316 has 6 divisors (see below), whose sum is σ = 93125060. Its totient is φ = 26607156.

The previous prime is 53214311. The next prime is 53214331. The reversal of 53214316 is 61341235.

It is not an unprimeable number, because it can be changed into a prime (53214311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651786 + ... + 6651793.

Almost surely, 2^53214316 is an apocalyptic number.

It is an amenable number.

53214316 is a deficient number, since it is larger than the sum of its proper divisors (39910744).

53214316 is a wasteful number, since it uses less digits than its factorization.

53214316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13303583 (or 13303581 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 53214316 is about 7294.8143225171. The cubic root of 53214316 is about 376.1342040174.

It can be divided in two parts, 53 and 214316, that added together give a square (214369 = 463²).

The spelling of 53214316 in words is "fifty-three million, two hundred fourteen thousand, three hundred sixteen".