2313122 has 16 divisors (see below), whose sum is σ = 4199040. Its totient is φ = 932928.

The previous prime is 2313107. The next prime is 2313137. The reversal of 2313122 is 2213132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2313107) and next prime (2313137).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2313097 and 2313106.

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, 4622 + ... + 5097.

It is an arithmetic number, because the mean of its divisors is an integer number (262440).

2^2313122 is an apocalyptic number.

2313122 is a deficient number, since it is larger than the sum of its proper divisors (1885918).

2313122 is a wasteful number, since it uses less digits than its factorization.

2313122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9745.

The product of its digits is 72, while the sum is 14.

The square root of 2313122 is about 1520.8951311645. The cubic root of 2313122 is about 132.2511670215.

Adding to 2313122 its reverse (2213132), we get a palindrome (4526254).

The spelling of 2313122 in words is "two million, three hundred thirteen thousand, one hundred twenty-two".