325111523 has 4 divisors (see below), whose sum is σ = 354667128. Its totient is φ = 295555920.

The previous prime is 325111513. The next prime is 325111531.

It is a happy number.

325111523 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 325111523 - 2¹⁴ = 325095139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325111513) 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, 14777786 + ... + 14777807.

It is an arithmetic number, because the mean of its divisors is an integer number (88666782).

Almost surely, 2^325111523 is an apocalyptic number.

325111523 is a deficient number, since it is larger than the sum of its proper divisors (29555605).

325111523 is a wasteful number, since it uses less digits than its factorization.

325111523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29555604.

The product of its digits is 900, while the sum is 23.

The square root of 325111523 is about 18030.8492035178. The cubic root of 325111523 is about 687.6130664949.

The spelling of 325111523 in words is "three hundred twenty-five million, one hundred eleven thousand, five hundred twenty-three".