52707793 has 4 divisors (see below), whose sum is σ = 52785648. Its totient is φ = 52629940.

The previous prime is 52707779. The next prime is 52707797. The reversal of 52707793 is 39770725.

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 52707793 - 2¹⁷ = 52576721 is a prime.

It is a super-2 number, since 2×52707793² = 5556222885861698, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52707797) 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, 37903 + ... + 39268.

It is an arithmetic number, because the mean of its divisors is an integer number (13196412).

Almost surely, 2^52707793 is an apocalyptic number.

It is an amenable number.

52707793 is a deficient number, since it is larger than the sum of its proper divisors (77855).

52707793 is an equidigital number, since it uses as much as digits as its factorization.

52707793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77854.

The product of its (nonzero) digits is 92610, while the sum is 40.

The square root of 52707793 is about 7260.0132919989. The cubic root of 52707793 is about 374.9369802248.

The spelling of 52707793 in words is "fifty-two million, seven hundred seven thousand, seven hundred ninety-three".