325267887 has 16 divisors (see below), whose sum is σ = 496301312. Its totient is φ = 185621760.

The previous prime is 325267879. The next prime is 325267889. The reversal of 325267887 is 788762523.

It is not a de Polignac number, because 325267887 - 2³ = 325267879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325267889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6687 + ... + 26367.

It is an arithmetic number, because the mean of its divisors is an integer number (31018832).

Almost surely, 2^325267887 is an apocalyptic number.

325267887 is a deficient number, since it is larger than the sum of its proper divisors (171033425).

325267887 is a wasteful number, since it uses less digits than its factorization.

325267887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20478.

The product of its digits is 1128960, while the sum is 48.

The square root of 325267887 is about 18035.1846954779. The cubic root of 325267887 is about 687.7232857986.

The spelling of 325267887 in words is "three hundred twenty-five million, two hundred sixty-seven thousand, eight hundred eighty-seven".