3676931 has 2 divisors, whose sum is σ = 3676932. Its totient is φ = 3676930.

The previous prime is 3676927. The next prime is 3676957. The reversal of 3676931 is 1396763.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3676931 - 2² = 3676927 is a prime.

It is a super-2 number, since 2×3676931² = 27039643157522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3676891 and 3676900.

It is not a weakly prime, because it can be changed into another prime (3676831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1838465 + 1838466.

It is an arithmetic number, because the mean of its divisors is an integer number (1838466).

Almost surely, 2^3676931 is an apocalyptic number.

3676931 is a deficient number, since it is larger than the sum of its proper divisors (1).

3676931 is an equidigital number, since it uses as much as digits as its factorization.

3676931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 35.

The square root of 3676931 is about 1917.5325290592. The cubic root of 3676931 is about 154.3459222280.

It can be divided in two parts, 36 and 76931, that added together give a palindrome (76967).

The spelling of 3676931 in words is "three million, six hundred seventy-six thousand, nine hundred thirty-one".