52574773 has 8 divisors (see below), whose sum is σ = 53540928. Its totient is φ = 51616704.

The previous prime is 52574759. The next prime is 52574827. The reversal of 52574773 is 37747525.

It is a happy number.

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

It is not a de Polignac number, because 52574773 - 2⁹ = 52574261 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 (52574713) 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, 11965 + ... + 15757.

It is an arithmetic number, because the mean of its divisors is an integer number (6692616).

Almost surely, 2^52574773 is an apocalyptic number.

It is an amenable number.

52574773 is a deficient number, since it is larger than the sum of its proper divisors (966155).

52574773 is a wasteful number, since it uses less digits than its factorization.

52574773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043.

The product of its digits is 205800, while the sum is 40.

The square root of 52574773 is about 7250.8463643908. The cubic root of 52574773 is about 374.6213018441.

The spelling of 52574773 in words is "fifty-two million, five hundred seventy-four thousand, seven hundred seventy-three".