53416275 has 24 divisors (see below), whose sum is σ = 96345024. Its totient is φ = 25898400.

The previous prime is 53416273. The next prime is 53416291. The reversal of 53416275 is 57261435.

53416275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53416275 - 2¹ = 53416273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (53416273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31549 + ... + 33198.

It is an arithmetic number, because the mean of its divisors is an integer number (4014376).

Almost surely, 2^53416275 is an apocalyptic number.

53416275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53416275 is a deficient number, since it is larger than the sum of its proper divisors (42928749).

53416275 is a wasteful number, since it uses less digits than its factorization.

53416275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64771 (or 64766 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 53416275 is about 7308.6438550527. The cubic root of 53416275 is about 376.6094382299.

It can be divided in two parts, 53 and 416275, that added together give a triangular number (416328 = T₉₁₂).

The spelling of 53416275 in words is "fifty-three million, four hundred sixteen thousand, two hundred seventy-five".