52650773 has 4 divisors (see below), whose sum is σ = 60172320. Its totient is φ = 45129228.

The previous prime is 52650757. The next prime is 52650779. The reversal of 52650773 is 37705625.

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 52650773 - 2⁴ = 52650757 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 (52650779) 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, 3760763 + ... + 3760776.

It is an arithmetic number, because the mean of its divisors is an integer number (15043080).

Almost surely, 2^52650773 is an apocalyptic number.

It is an amenable number.

52650773 is a deficient number, since it is larger than the sum of its proper divisors (7521547).

52650773 is an equidigital number, since it uses as much as digits as its factorization.

52650773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7521546.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 52650773 is about 7256.0852393009. The cubic root of 52650773 is about 374.8017274828.

The spelling of 52650773 in words is "fifty-two million, six hundred fifty thousand, seven hundred seventy-three".