2488973 has 2 divisors, whose sum is σ = 2488974. Its totient is φ = 2488972.

The previous prime is 2488963. The next prime is 2489017. The reversal of 2488973 is 3798842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1844164 + 644809 = 1358^2 + 803^2 .

It is a cyclic number.

It is not a de Polignac number, because 2488973 - 2⁶ = 2488909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2488973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2488963) 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, 1244486 + 1244487.

It is an arithmetic number, because the mean of its divisors is an integer number (1244487).

2^2488973 is an apocalyptic number.

It is an amenable number.

2488973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488973 is an equidigital number, since it uses as much as digits as its factorization.

2488973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 2488973 is about 1577.6479328418. The cubic root of 2488973 is about 135.5210408360.

The spelling of 2488973 in words is "two million, four hundred eighty-eight thousand, nine hundred seventy-three".