3089431 has 2 divisors, whose sum is σ = 3089432. Its totient is φ = 3089430.

The previous prime is 3089407. The next prime is 3089441. The reversal of 3089431 is 1349803.

3089431 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 3089431 - 2¹⁷ = 2958359 is a prime.

It is a super-2 number, since 2×3089431² = 19089167807522, which contains 22 as substring.

It is equal to p₂₂₂₇₉₆ and since 3089431 and 222796 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3089431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3089441) 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, 1544715 + 1544716.

It is an arithmetic number, because the mean of its divisors is an integer number (1544716).

Almost surely, 2^3089431 is an apocalyptic number.

3089431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3089431 is an equidigital number, since it uses as much as digits as its factorization.

3089431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3089431 is about 1757.6777292780. The cubic root of 3089431 is about 145.6440789287.

The spelling of 3089431 in words is "three million, eighty-nine thousand, four hundred thirty-one".