53307295 has 16 divisors (see below), whose sum is σ = 65004192. Its totient is φ = 41961600.

The previous prime is 53307271. The next prime is 53307311. The reversal of 53307295 is 59270335.

It is not a de Polignac number, because 53307295 - 2⁵ = 53307263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53307295.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 142729 + ... + 143101.

It is an arithmetic number, because the mean of its divisors is an integer number (4062762).

Almost surely, 2^53307295 is an apocalyptic number.

53307295 is a deficient number, since it is larger than the sum of its proper divisors (11696897).

53307295 is a wasteful number, since it uses less digits than its factorization.

53307295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 53307295 is about 7301.1844929436. The cubic root of 53307295 is about 376.3531440562.

The spelling of 53307295 in words is "fifty-three million, three hundred seven thousand, two hundred ninety-five".