52953775 has 12 divisors (see below), whose sum is σ = 75043312. Its totient is φ = 36311040.

The previous prime is 52953767. The next prime is 52953781. The reversal of 52953775 is 57735925.

It is not a de Polignac number, because 52953775 - 2³ = 52953767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151122 + ... + 151471.

Almost surely, 2^52953775 is an apocalyptic number.

52953775 is a deficient number, since it is larger than the sum of its proper divisors (22089537).

52953775 is a wasteful number, since it uses less digits than its factorization.

52953775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302610 (or 302605 counting only the distinct ones).

The product of its digits is 330750, while the sum is 43.

The square root of 52953775 is about 7276.9344507148. The cubic root of 52953775 is about 375.5193396907.

The spelling of 52953775 in words is "fifty-two million, nine hundred fifty-three thousand, seven hundred seventy-five".