3180131 has 2 divisors, whose sum is σ = 3180132. Its totient is φ = 3180130.

The previous prime is 3180103. The next prime is 3180143. The reversal of 3180131 is 1310813.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3180131 - 2¹⁰ = 3179107 is a prime.

It is a super-2 number, since 2×3180131² = 20226466354322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3180101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1590065 + 1590066.

It is an arithmetic number, because the mean of its divisors is an integer number (1590066).

Almost surely, 2^3180131 is an apocalyptic number.

3180131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3180131 is an equidigital number, since it uses as much as digits as its factorization.

3180131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 3180131 is about 1783.2921802105. The cubic root of 3180131 is about 147.0556347638.

Adding to 3180131 its reverse (1310813), we get a palindrome (4490944).

The spelling of 3180131 in words is "three million, one hundred eighty thousand, one hundred thirty-one".