2311325 has 12 divisors (see below), whose sum is σ = 2916480. Its totient is φ = 1816560.

The previous prime is 2311321. The next prime is 2311333. The reversal of 2311325 is 5231132.

It is not a de Polignac number, because 2311325 - 2² = 2311321 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 692 + ... + 2258.

It is an arithmetic number, because the mean of its divisors is an integer number (243040).

2^2311325 is an apocalyptic number.

2311325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2311325 is a deficient number, since it is larger than the sum of its proper divisors (605155).

2311325 is a wasteful number, since it uses less digits than its factorization.

2311325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636 (or 1631 counting only the distinct ones).

The product of its digits is 180, while the sum is 17.

The square root of 2311325 is about 1520.3042458666. The cubic root of 2311325 is about 132.2169107340.

Adding to 2311325 its reverse (5231132), we get a palindrome (7542457).

The spelling of 2311325 in words is "two million, three hundred eleven thousand, three hundred twenty-five".