52713773 has 4 divisors (see below), whose sum is σ = 60244320. Its totient is φ = 45183228.

The previous prime is 52713767. The next prime is 52713827. The reversal of 52713773 is 37731725.

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 52713773 - 2⁴ = 52713757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52713673) 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, 3765263 + ... + 3765276.

It is an arithmetic number, because the mean of its divisors is an integer number (15061080).

Almost surely, 2^52713773 is an apocalyptic number.

It is an amenable number.

52713773 is a deficient number, since it is larger than the sum of its proper divisors (7530547).

52713773 is an equidigital number, since it uses as much as digits as its factorization.

52713773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7530546.

The product of its digits is 30870, while the sum is 35.

The square root of 52713773 is about 7260.4251252940. The cubic root of 52713773 is about 374.9511592688.

The spelling of 52713773 in words is "fifty-two million, seven hundred thirteen thousand, seven hundred seventy-three".