52075317 has 16 divisors (see below), whose sum is σ = 81498752. Its totient is φ = 28952640.

The previous prime is 52075253. The next prime is 52075321. The reversal of 52075317 is 71357025.

It is not a de Polignac number, because 52075317 - 2⁶ = 52075253 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52075327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32734 + ... + 34287.

It is an arithmetic number, because the mean of its divisors is an integer number (5093672).

Almost surely, 2^52075317 is an apocalyptic number.

It is an amenable number.

52075317 is a deficient number, since it is larger than the sum of its proper divisors (29423435).

52075317 is a wasteful number, since it uses less digits than its factorization.

52075317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67068.

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 52075317 is about 7216.3229556333. The cubic root of 52075317 is about 373.4312348651.

The spelling of 52075317 in words is "fifty-two million, seventy-five thousand, three hundred seventeen".