2296931 has 16 divisors (see below), whose sum is σ = 2897664. Its totient is φ = 1772064.

The previous prime is 2296919. The next prime is 2296939. The reversal of 2296931 is 1396922.

It is not a de Polignac number, because 2296931 - 2⁶ = 2296867 is a prime.

It is a super-2 number, since 2×2296931² = 10551784037522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2296939) 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, 3620 + ... + 4206.

It is an arithmetic number, because the mean of its divisors is an integer number (181104).

2^2296931 is an apocalyptic number.

2296931 is a deficient number, since it is larger than the sum of its proper divisors (600733).

2296931 is a wasteful number, since it uses less digits than its factorization.

2296931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650.

The product of its digits is 5832, while the sum is 32.

The square root of 2296931 is about 1515.5629317188. The cubic root of 2296931 is about 131.9418744697.

Subtracting from 2296931 its reverse (1396922), we obtain a palindrome (900009).

The spelling of 2296931 in words is "two million, two hundred ninety-six thousand, nine hundred thirty-one".