53347368 has 32 divisors (see below), whose sum is σ = 133610400. Its totient is φ = 17750208.

The previous prime is 53347363. The next prime is 53347379. The reversal of 53347368 is 86374335.

It is not an unprimeable number, because it can be changed into a prime (53347363) 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, 14130 + ... + 17502.

It is an arithmetic number, because the mean of its divisors is an integer number (4175325).

Almost surely, 2^53347368 is an apocalyptic number.

It is an amenable number.

53347368 is an abundant number, since it is smaller than the sum of its proper divisors (80263032).

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

53347368 is a wasteful number, since it uses less digits than its factorization.

53347368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4041 (or 4037 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 53347368 is about 7303.9282581362. The cubic root of 53347368 is about 376.4474264741.

The spelling of 53347368 in words is "fifty-three million, three hundred forty-seven thousand, three hundred sixty-eight".