325042555 has 8 divisors (see below), whose sum is σ = 407009952. Its totient is φ = 248728128.

The previous prime is 325042513. The next prime is 325042589. The reversal of 325042555 is 555240523.

It is a happy number.

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 325042555 - 2⁹ = 325042043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1413114 + ... + 1413343.

It is an arithmetic number, because the mean of its divisors is an integer number (50876244).

Almost surely, 2^325042555 is an apocalyptic number.

325042555 is a deficient number, since it is larger than the sum of its proper divisors (81967397).

325042555 is a wasteful number, since it uses less digits than its factorization.

325042555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826485.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 325042555 is about 18028.9366020295. The cubic root of 325042555 is about 687.5644404611.

The spelling of 325042555 in words is "three hundred twenty-five million, forty-two thousand, five hundred fifty-five".