2490337 has 2 divisors, whose sum is σ = 2490338. Its totient is φ = 2490336.

The previous prime is 2490329. The next prime is 2490377. The reversal of 2490337 is 7330942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2483776 + 6561 = 1576^2 + 81^2 .

It is a cyclic number.

It is not a de Polignac number, because 2490337 - 2³ = 2490329 is a prime.

It is a super-3 number, since 3×2490337³ = 46333554448496108259, which contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2490307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245168 + 1245169.

It is an arithmetic number, because the mean of its divisors is an integer number (1245169).

2^2490337 is an apocalyptic number.

It is an amenable number.

2490337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2490337 is an equidigital number, since it uses as much as digits as its factorization.

2490337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 2490337 is about 1578.0801627294. The cubic root of 2490337 is about 135.5457922686.

The spelling of 2490337 in words is "two million, four hundred ninety thousand, three hundred thirty-seven".