52477573 has 8 divisors (see below), whose sum is σ = 53139008. Its totient is φ = 51819264.

The previous prime is 52477553. The next prime is 52477631. The reversal of 52477573 is 37577425.

It is a happy number.

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

It is a 5-Lehmer number, since φ(52477573) divides (52477573-1)⁵.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52477573 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 (52477553) 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, 58990 + ... + 59872.

It is an arithmetic number, because the mean of its divisors is an integer number (6642376).

Almost surely, 2^52477573 is an apocalyptic number.

It is an amenable number.

52477573 is a deficient number, since it is larger than the sum of its proper divisors (661435).

52477573 is a wasteful number, since it uses less digits than its factorization.

52477573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563.

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

The square root of 52477573 is about 7244.1405977521. The cubic root of 52477573 is about 374.3902933729.

The spelling of 52477573 in words is "fifty-two million, four hundred seventy-seven thousand, five hundred seventy-three".