3093890939 has 4 divisors (see below), whose sum is σ = 3109921656. Its totient is φ = 3077860224.

The previous prime is 3093890927. The next prime is 3093890941. The reversal of 3093890939 is 9390983903.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3093890939 - 2¹⁶ = 3093825403 is a prime.

It is a super-2 number, since 2×3093890939² = 19144322284852603442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3093890909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8015069 + ... + 8015454.

It is an arithmetic number, because the mean of its divisors is an integer number (777480414).

Almost surely, 2^3093890939 is an apocalyptic number.

3093890939 is a deficient number, since it is larger than the sum of its proper divisors (16030717).

3093890939 is a wasteful number, since it uses less digits than its factorization.

3093890939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16030716.

The product of its (nonzero) digits is 1417176, while the sum is 53.

The square root of 3093890939 is about 55622.7555861807. The cubic root of 3093890939 is about 1457.1412973368.

The spelling of 3093890939 in words is "three billion, ninety-three million, eight hundred ninety thousand, nine hundred thirty-nine".