53368959 has 16 divisors (see below), whose sum is σ = 81432320. Its totient is φ = 30456000.

The previous prime is 53368957. The next prime is 53368979. The reversal of 53368959 is 95986335.

It is not a de Polignac number, because 53368959 - 2¹ = 53368957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53368957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22584 + ... + 24834.

It is an arithmetic number, because the mean of its divisors is an integer number (5089520).

Almost surely, 2^53368959 is an apocalyptic number.

53368959 is a deficient number, since it is larger than the sum of its proper divisors (28063361).

53368959 is a wasteful number, since it uses less digits than its factorization.

53368959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390.

The product of its digits is 874800, while the sum is 48.

The square root of 53368959 is about 7305.4061488736. The cubic root of 53368959 is about 376.4982054873.

The spelling of 53368959 in words is "fifty-three million, three hundred sixty-eight thousand, nine hundred fifty-nine".