2983131 has 12 divisors (see below), whose sum is σ = 4324320. Its totient is φ = 1981680.

The previous prime is 2983117. The next prime is 2983139. The reversal of 2983131 is 1313892.

It is not a de Polignac number, because 2983131 - 2⁶ = 2983067 is a prime.

It is a super-2 number, since 2×2983131² = 17798141126322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2983095 and 2983104.

It is not an unprimeable number, because it can be changed into a prime (2983139) 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, 3790 + ... + 4508.

It is an arithmetic number, because the mean of its divisors is an integer number (360360).

2^2983131 is an apocalyptic number.

2983131 is a deficient number, since it is larger than the sum of its proper divisors (1341189).

2983131 is a wasteful number, since it uses less digits than its factorization.

2983131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186 (or 1183 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 2983131 is about 1727.1742818836. The cubic root of 2983131 is about 143.9541231171.

The spelling of 2983131 in words is "two million, nine hundred eighty-three thousand, one hundred thirty-one".