52001713 has 4 divisors (see below), whose sum is σ = 52506688. Its totient is φ = 51496740.

The previous prime is 52001701. The next prime is 52001717. The reversal of 52001713 is 31710025.

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 52001713 - 2⁵ = 52001681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52001717) 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, 252333 + ... + 252538.

It is an arithmetic number, because the mean of its divisors is an integer number (13126672).

Almost surely, 2^52001713 is an apocalyptic number.

It is an amenable number.

52001713 is a deficient number, since it is larger than the sum of its proper divisors (504975).

52001713 is a wasteful number, since it uses less digits than its factorization.

52001713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504974.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 52001713 is about 7211.2213251293. The cubic root of 52001713 is about 373.2552142211.

Adding to 52001713 its reverse (31710025), we get a palindrome (83711738).

The spelling of 52001713 in words is "fifty-two million, one thousand, seven hundred thirteen".