53318935 has 8 divisors (see below), whose sum is σ = 64938096. Its totient is φ = 42018240.

The previous prime is 53318933. The next prime is 53318939. The reversal of 53318935 is 53981335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53318935 - 2¹ = 53318933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53318894 and 53318903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53318933) 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, 79246 + ... + 79915.

It is an arithmetic number, because the mean of its divisors is an integer number (8117262).

Almost surely, 2^53318935 is an apocalyptic number.

53318935 is a deficient number, since it is larger than the sum of its proper divisors (11619161).

53318935 is a wasteful number, since it uses less digits than its factorization.

53318935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159233.

The product of its digits is 48600, while the sum is 37.

The square root of 53318935 is about 7301.9815803657. The cubic root of 53318935 is about 376.3805351276.

The spelling of 53318935 in words is "fifty-three million, three hundred eighteen thousand, nine hundred thirty-five".