524011325 has 6 divisors (see below), whose sum is σ = 649774074. Its totient is φ = 419209040.

The previous prime is 524011309. The next prime is 524011343. The reversal of 524011325 is 523110425.

It can be written as a sum of positive squares in 3 ways, for example, as 19829209 + 504182116 = 4453^2 + 22454^2 .

It is not a de Polignac number, because 524011325 - 2⁴ = 524011309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 524011325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10480202 + ... + 10480251.

It is an arithmetic number, because the mean of its divisors is an integer number (108295679).

Almost surely, 2^524011325 is an apocalyptic number.

It is an amenable number.

524011325 is a deficient number, since it is larger than the sum of its proper divisors (125762749).

524011325 is a wasteful number, since it uses less digits than its factorization.

524011325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20960463 (or 20960458 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 524011325 is about 22891.2936506437. The cubic root of 524011325 is about 806.2076058874.

The spelling of 524011325 in words is "five hundred twenty-four million, eleven thousand, three hundred twenty-five".