3072373 has 2 divisors, whose sum is σ = 3072374. Its totient is φ = 3072372.

The previous prime is 3072353. The next prime is 3072403. The reversal of 3072373 is 3732703.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2634129 + 438244 = 1623^2 + 662^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3072373 is a prime.

It is a super-2 number, since 2×3072373² = 18878951702258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3072353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536186 + 1536187.

It is an arithmetic number, because the mean of its divisors is an integer number (1536187).

Almost surely, 2^3072373 is an apocalyptic number.

It is an amenable number.

3072373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3072373 is an equidigital number, since it uses as much as digits as its factorization.

3072373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 25.

The square root of 3072373 is about 1752.8185873045. The cubic root of 3072373 is about 145.3755307473.

The spelling of 3072373 in words is "three million, seventy-two thousand, three hundred seventy-three".