53182365 has 16 divisors (see below), whose sum is σ = 85344000. Its totient is φ = 28279872.

The previous prime is 53182361. The next prime is 53182403. The reversal of 53182365 is 56328135.

It is not a de Polignac number, because 53182365 - 2² = 53182361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53182361) 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, 156 + ... + 10314.

It is an arithmetic number, because the mean of its divisors is an integer number (5334000).

Almost surely, 2^53182365 is an apocalyptic number.

It is an amenable number.

53182365 is a deficient number, since it is larger than the sum of its proper divisors (32161635).

53182365 is a wasteful number, since it uses less digits than its factorization.

53182365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10516.

The product of its digits is 21600, while the sum is 33.

The square root of 53182365 is about 7292.6240133439. The cubic root of 53182365 is about 376.0589093040.

The spelling of 53182365 in words is "fifty-three million, one hundred eighty-two thousand, three hundred sixty-five".