3826931 has 2 divisors, whose sum is σ = 3826932. Its totient is φ = 3826930.

The previous prime is 3826897. The next prime is 3826943. The reversal of 3826931 is 1396283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3826931 - 2¹⁰ = 3825907 is a prime.

It is a super-2 number, since 2×3826931² = 29290801757522, which contains 22 as substring.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3826951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1913465 + 1913466.

It is an arithmetic number, because the mean of its divisors is an integer number (1913466).

Almost surely, 2^3826931 is an apocalyptic number.

3826931 is a deficient number, since it is larger than the sum of its proper divisors (1).

3826931 is an equidigital number, since it uses as much as digits as its factorization.

3826931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 32.

The square root of 3826931 is about 1956.2543290687. The cubic root of 3826931 is about 156.4168530144.

The spelling of 3826931 in words is "three million, eight hundred twenty-six thousand, nine hundred thirty-one".