325500079 has 4 divisors (see below), whose sum is σ = 327497176. Its totient is φ = 323502984.

The previous prime is 325500061. The next prime is 325500113. The reversal of 325500079 is 970005523.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 325500079 - 2¹⁷ = 325369007 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 325500079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325500179) 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, 998304 + ... + 998629.

It is an arithmetic number, because the mean of its divisors is an integer number (81874294).

Almost surely, 2^325500079 is an apocalyptic number.

325500079 is a deficient number, since it is larger than the sum of its proper divisors (1997097).

325500079 is a wasteful number, since it uses less digits than its factorization.

325500079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997096.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 325500079 is about 18041.6207420509. The cubic root of 325500079 is about 687.8868902919.

The spelling of 325500079 in words is "three hundred twenty-five million, five hundred thousand, seventy-nine".