52456853 has 8 divisors (see below), whose sum is σ = 57122400. Its totient is φ = 47981808.

The previous prime is 52456837. The next prime is 52456897. The reversal of 52456853 is 35865425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52456853 - 2⁴ = 52456837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52458853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47051 + ... + 48152.

It is an arithmetic number, because the mean of its divisors is an integer number (7140300).

Almost surely, 2^52456853 is an apocalyptic number.

It is an amenable number.

52456853 is a deficient number, since it is larger than the sum of its proper divisors (4665547).

52456853 is a wasteful number, since it uses less digits than its factorization.

52456853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95251.

The product of its digits is 144000, while the sum is 38.

The square root of 52456853 is about 7242.7103352267. The cubic root of 52456853 is about 374.3410127144.

The spelling of 52456853 in words is "fifty-two million, four hundred fifty-six thousand, eight hundred fifty-three".