53368683 has 4 divisors (see below), whose sum is σ = 71158248. Its totient is φ = 35579120.

The previous prime is 53368681. The next prime is 53368697. The reversal of 53368683 is 38686335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53368683 - 2¹ = 53368681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53368681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8894778 + ... + 8894783.

It is an arithmetic number, because the mean of its divisors is an integer number (17789562).

Almost surely, 2^53368683 is an apocalyptic number.

53368683 is a deficient number, since it is larger than the sum of its proper divisors (17789565).

53368683 is a wasteful number, since it uses less digits than its factorization.

53368683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17789564.

The product of its digits is 311040, while the sum is 42.

The square root of 53368683 is about 7305.3872587290. The cubic root of 53368683 is about 376.4975564603.

The spelling of 53368683 in words is "fifty-three million, three hundred sixty-eight thousand, six hundred eighty-three".