376356131 has 2 divisors, whose sum is σ = 376356132. Its totient is φ = 376356130.

The previous prime is 376356109. The next prime is 376356133. The reversal of 376356131 is 131653673.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 376356131 - 2¹⁸ = 376093987 is a prime.

It is a super-2 number, since 2×376356131² = 283287874682578322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 376356133, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 376356091 and 376356100.

It is not a weakly prime, because it can be changed into another prime (376356133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188178065 + 188178066.

It is an arithmetic number, because the mean of its divisors is an integer number (188178066).

Almost surely, 2^376356131 is an apocalyptic number.

376356131 is a deficient number, since it is larger than the sum of its proper divisors (1).

376356131 is an equidigital number, since it uses as much as digits as its factorization.

376356131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 35.

The square root of 376356131 is about 19399.9002832489. The cubic root of 376356131 is about 721.9930190929.

The spelling of 376356131 in words is "three hundred seventy-six million, three hundred fifty-six thousand, one hundred thirty-one".