525364973 has 8 divisors (see below), whose sum is σ = 600603840. Its totient is φ = 450172800.

The previous prime is 525364963. The next prime is 525364981. The reversal of 525364973 is 379463525.

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

It is not a de Polignac number, because 525364973 - 2⁸ = 525364717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525364913) 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, 17213 + ... + 36701.

It is an arithmetic number, because the mean of its divisors is an integer number (75075480).

Almost surely, 2^525364973 is an apocalyptic number.

It is an amenable number.

525364973 is a deficient number, since it is larger than the sum of its proper divisors (75238867).

525364973 is a wasteful number, since it uses less digits than its factorization.

525364973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23347.

The product of its digits is 680400, while the sum is 44.

The square root of 525364973 is about 22920.8414548856. The cubic root of 525364973 is about 806.9012187235.

The spelling of 525364973 in words is "five hundred twenty-five million, three hundred sixty-four thousand, nine hundred seventy-three".