53366475 has 24 divisors (see below), whose sum is σ = 89359360. Its totient is φ = 28098720.

The previous prime is 53366473. The next prime is 53366477. The reversal of 53366475 is 57466335.

It is an interprime number because it is at equal distance from previous prime (53366473) and next prime (53366477).

It is not a de Polignac number, because 53366475 - 2¹ = 53366473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53366473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1422 + ... + 10428.

Almost surely, 2^53366475 is an apocalyptic number.

53366475 is a deficient number, since it is larger than the sum of its proper divisors (35992885).

53366475 is a wasteful number, since it uses less digits than its factorization.

53366475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9099 (or 9094 counting only the distinct ones).

The product of its digits is 226800, while the sum is 39.

The square root of 53366475 is about 7305.2361358138. The cubic root of 53366475 is about 376.4923641639.

It can be divided in two parts, 5336 and 6475, that added together give a palindrome (11811).

The spelling of 53366475 in words is "fifty-three million, three hundred sixty-six thousand, four hundred seventy-five".