3279131 has 2 divisors, whose sum is σ = 3279132. Its totient is φ = 3279130.

The previous prime is 3279127. The next prime is 3279173. The reversal of 3279131 is 1319723.

It is a weak prime.

It is an emirp because it is prime and its reverse (1319723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3279131 - 2² = 3279127 is a prime.

It is a super-2 number, since 2×3279131² = 21505400230322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3279131.

It is not a weakly prime, because it can be changed into another prime (3279431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639565 + 1639566.

It is an arithmetic number, because the mean of its divisors is an integer number (1639566).

Almost surely, 2^3279131 is an apocalyptic number.

3279131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3279131 is an equidigital number, since it uses as much as digits as its factorization.

3279131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134, while the sum is 26.

The square root of 3279131 is about 1810.8370992444. The cubic root of 3279131 is about 148.5660541959.

The spelling of 3279131 in words is "three million, two hundred seventy-nine thousand, one hundred thirty-one".