2325391 has 4 divisors (see below), whose sum is σ = 2447800. Its totient is φ = 2202984.

The previous prime is 2325377. The next prime is 2325437. The reversal of 2325391 is 1935232.

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 2325391 - 2⁷ = 2325263 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 (2325361) 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, 61176 + ... + 61213.

It is an arithmetic number, because the mean of its divisors is an integer number (611950).

2^2325391 is an apocalyptic number.

2325391 is a deficient number, since it is larger than the sum of its proper divisors (122409).

2325391 is a wasteful number, since it uses less digits than its factorization.

2325391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122408.

The product of its digits is 1620, while the sum is 25.

The square root of 2325391 is about 1524.9232767585. The cubic root of 2325391 is about 132.4845787202.

The spelling of 2325391 in words is "two million, three hundred twenty-five thousand, three hundred ninety-one".