2736131 has 2 divisors, whose sum is σ = 2736132. Its totient is φ = 2736130.

The previous prime is 2736089. The next prime is 2736137. The reversal of 2736131 is 1316372.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2736131 - 2⁶ = 2736067 is a prime.

It is a super-2 number, since 2×2736131² = 14972825698322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2736097 and 2736106.

It is not a weakly prime, because it can be changed into another prime (2736137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368065 + 1368066.

It is an arithmetic number, because the mean of its divisors is an integer number (1368066).

2^2736131 is an apocalyptic number.

2736131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2736131 is an equidigital number, since it uses as much as digits as its factorization.

2736131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 23.

The square root of 2736131 is about 1654.1254486888. The cubic root of 2736131 is about 139.8660453399.

The spelling of 2736131 in words is "two million, seven hundred thirty-six thousand, one hundred thirty-one".