53915374 has 8 divisors (see below), whose sum is σ = 81629208. Its totient is φ = 26705640.

The previous prime is 53915371. The next prime is 53915377. The reversal of 53915374 is 47351935.

It is an interprime number because it is at equal distance from previous prime (53915371) and next prime (53915377).

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53915371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125757 + ... + 126184.

It is an arithmetic number, because the mean of its divisors is an integer number (10203651).

Almost surely, 2^53915374 is an apocalyptic number.

53915374 is a deficient number, since it is larger than the sum of its proper divisors (27713834).

53915374 is a wasteful number, since it uses less digits than its factorization.

53915374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252050.

The product of its digits is 56700, while the sum is 37.

The square root of 53915374 is about 7342.7089006715. The cubic root of 53915374 is about 377.7787634410.

It can be divided in two parts, 53915 and 374, that added together give a square (54289 = 233²).

The spelling of 53915374 in words is "fifty-three million, nine hundred fifteen thousand, three hundred seventy-four".