52510393 has 8 divisors (see below), whose sum is σ = 57347136. Its totient is φ = 47787600.

The previous prime is 52510391. The next prime is 52510397. The reversal of 52510393 is 39301525.

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

It is a cyclic number.

It is not a de Polignac number, because 52510393 - 2¹ = 52510391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52510391) 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, 27523 + ... + 29368.

It is an arithmetic number, because the mean of its divisors is an integer number (7168392).

Almost surely, 2^52510393 is an apocalyptic number.

It is an amenable number.

52510393 is a deficient number, since it is larger than the sum of its proper divisors (4836743).

52510393 is a wasteful number, since it uses less digits than its factorization.

52510393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56975.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 52510393 is about 7246.4055227402. The cubic root of 52510393 is about 374.4683262547.

The spelling of 52510393 in words is "fifty-two million, five hundred ten thousand, three hundred ninety-three".