52252337 has 4 divisors (see below), whose sum is σ = 55002480. Its totient is φ = 49502196.

The previous prime is 52252313. The next prime is 52252411. The reversal of 52252337 is 73325225.

It is a happy number.

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 52252337 - 2²² = 48058033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52252637) 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, 1375043 + ... + 1375080.

It is an arithmetic number, because the mean of its divisors is an integer number (13750620).

Almost surely, 2^52252337 is an apocalyptic number.

It is an amenable number.

52252337 is a deficient number, since it is larger than the sum of its proper divisors (2750143).

52252337 is a wasteful number, since it uses less digits than its factorization.

52252337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750142.

The product of its digits is 12600, while the sum is 29.

The square root of 52252337 is about 7228.5777992631. The cubic root of 52252337 is about 373.8538921407.

The spelling of 52252337 in words is "fifty-two million, two hundred fifty-two thousand, three hundred thirty-seven".