52575793 has 4 divisors (see below), whose sum is σ = 55342960. Its totient is φ = 49808628.

The previous prime is 52575763. The next prime is 52575797. The reversal of 52575793 is 39757525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52575793 - 2¹³ = 52567601 is a prime.

It is a Duffinian number.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (52575797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383555 + ... + 1383592.

It is an arithmetic number, because the mean of its divisors is an integer number (13835740).

Almost surely, 2^52575793 is an apocalyptic number.

It is an amenable number.

52575793 is a deficient number, since it is larger than the sum of its proper divisors (2767167).

52575793 is a wasteful number, since it uses less digits than its factorization.

52575793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767166.

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

The square root of 52575793 is about 7250.9167006662. The cubic root of 52575793 is about 374.6237244969.

The spelling of 52575793 in words is "fifty-two million, five hundred seventy-five thousand, seven hundred ninety-three".