3090973 has 2 divisors, whose sum is σ = 3090974. Its totient is φ = 3090972.

The previous prime is 3090961. The next prime is 3091001. The reversal of 3090973 is 3790903.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2948089 + 142884 = 1717^2 + 378^2 .

It is a cyclic number.

It is not a de Polignac number, because 3090973 - 2²¹ = 993821 is a prime.

It is a super-2 number, since 2×3090973² = 19108228173458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3090473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1545486 + 1545487.

It is an arithmetic number, because the mean of its divisors is an integer number (1545487).

Almost surely, 2^3090973 is an apocalyptic number.

It is an amenable number.

3090973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3090973 is an equidigital number, since it uses as much as digits as its factorization.

3090973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103, while the sum is 31.

The square root of 3090973 is about 1758.1163215214. The cubic root of 3090973 is about 145.6683062395.

The spelling of 3090973 in words is "three million, ninety thousand, nine hundred seventy-three".