2612882131 has 2 divisors, whose sum is σ = 2612882132. Its totient is φ = 2612882130.

The previous prime is 2612882123. The next prime is 2612882137. The reversal of 2612882131 is 1312882162.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2612882131 - 2³ = 2612882123 is a prime.

It is a super-2 number, since 2×2612882131² = 13654306060998202322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2612882137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306441065 + 1306441066.

It is an arithmetic number, because the mean of its divisors is an integer number (1306441066).

Almost surely, 2^2612882131 is an apocalyptic number.

2612882131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2612882131 is an equidigital number, since it uses as much as digits as its factorization.

2612882131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 34.

The square root of 2612882131 is about 51116.3587416005. The cubic root of 2612882131 is about 1377.3361288940.

The spelling of 2612882131 in words is "two billion, six hundred twelve million, eight hundred eighty-two thousand, one hundred thirty-one".