3093479 has 2 divisors, whose sum is σ = 3093480. Its totient is φ = 3093478.

The previous prime is 3093421. The next prime is 3093481. The reversal of 3093479 is 9743903.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3093479 is a prime.

It is a super-2 number, since 2×3093479² = 19139224646882, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 3093481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3096479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1546739 + 1546740.

It is an arithmetic number, because the mean of its divisors is an integer number (1546740).

Almost surely, 2^3093479 is an apocalyptic number.

3093479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3093479 is an equidigital number, since it uses as much as digits as its factorization.

3093479 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3093479 is about 1758.8288717212. The cubic root of 3093479 is about 145.7076623653.

It can be divided in two parts, 30934 and 79, that added together give a palindrome (31013).

The spelling of 3093479 in words is "three million, ninety-three thousand, four hundred seventy-nine".