3709331 has 2 divisors, whose sum is σ = 3709332. Its totient is φ = 3709330.

The previous prime is 3709327. The next prime is 3709333. The reversal of 3709331 is 1339073.

3709331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3709331 - 2² = 3709327 is a prime.

It is a super-2 number, since 2×3709331² = 27518272935122, which contains 22 as substring.

Together with 3709333, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3709331.

It is not a weakly prime, because it can be changed into another prime (3709333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1854665 + 1854666.

It is an arithmetic number, because the mean of its divisors is an integer number (1854666).

Almost surely, 2^3709331 is an apocalyptic number.

3709331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3709331 is an equidigital number, since it uses as much as digits as its factorization.

3709331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 26.

The square root of 3709331 is about 1925.9623568492. The cubic root of 3709331 is about 154.7979469222.

The spelling of 3709331 in words is "three million, seven hundred nine thousand, three hundred thirty-one".