53294415 has 32 divisors (see below), whose sum is σ = 88957440. Its totient is φ = 27221376.

The previous prime is 53294401. The next prime is 53294429. The reversal of 53294415 is 51449235.

It is an interprime number because it is at equal distance from previous prime (53294401) and next prime (53294429).

It is not a de Polignac number, because 53294415 - 2⁴ = 53294399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33406 + ... + 34964.

It is an arithmetic number, because the mean of its divisors is an integer number (2779920).

Almost surely, 2^53294415 is an apocalyptic number.

53294415 is a deficient number, since it is larger than the sum of its proper divisors (35663025).

53294415 is a wasteful number, since it uses less digits than its factorization.

53294415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663.

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

The square root of 53294415 is about 7300.3023909972. The cubic root of 53294415 is about 376.3228303880.

The spelling of 53294415 in words is "fifty-three million, two hundred ninety-four thousand, four hundred fifteen".