525254713 has 8 divisors (see below), whose sum is σ = 534340800. Its totient is φ = 516184080.

The previous prime is 525254707. The next prime is 525254747. The reversal of 525254713 is 317452525.

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 525254713 - 2⁹ = 525254201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525254113) 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, 80238 + ... + 86536.

It is an arithmetic number, because the mean of its divisors is an integer number (66792600).

Almost surely, 2^525254713 is an apocalyptic number.

It is an amenable number.

525254713 is a deficient number, since it is larger than the sum of its proper divisors (9086087).

525254713 is a wasteful number, since it uses less digits than its factorization.

525254713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7727.

The product of its digits is 42000, while the sum is 34.

The square root of 525254713 is about 22918.4360941143. The cubic root of 525254713 is about 806.8447658081.

The spelling of 525254713 in words is "five hundred twenty-five million, two hundred fifty-four thousand, seven hundred thirteen".