52514513 has 8 divisors (see below), whose sum is σ = 55667808. Its totient is φ = 49368384.

The previous prime is 52514503. The next prime is 52514519. The reversal of 52514513 is 31541525.

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 52514513 - 2⁸ = 52514257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52514519) 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, 24170 + ... + 26252.

It is an arithmetic number, because the mean of its divisors is an integer number (6958476).

Almost surely, 2^52514513 is an apocalyptic number.

It is an amenable number.

52514513 is a deficient number, since it is larger than the sum of its proper divisors (3153295).

52514513 is a wasteful number, since it uses less digits than its factorization.

52514513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583.

The product of its digits is 3000, while the sum is 26.

The square root of 52514513 is about 7246.6897960379. The cubic root of 52514513 is about 374.4781196757.

The spelling of 52514513 in words is "fifty-two million, five hundred fourteen thousand, five hundred thirteen".