2499093 has 10 divisors (see below), whose sum is σ = 3733334. Its totient is φ = 1666008.

The previous prime is 2499083. The next prime is 2499103. The reversal of 2499093 is 3909942.

It is an interprime number because it is at equal distance from previous prime (2499083) and next prime (2499103).

It can be written as a sum of positive squares in only one way, i.e., 1656369 + 842724 = 1287^2 + 918^2 .

It is not a de Polignac number, because 2499093 - 2⁵ = 2499061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499023) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15346 + ... + 15507.

2^2499093 is an apocalyptic number.

It is an amenable number.

2499093 is a deficient number, since it is larger than the sum of its proper divisors (1234241).

2499093 is an equidigital number, since it uses as much as digits as its factorization.

2499093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30865 (or 30856 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 2499093 is about 1580.8519854812. The cubic root of 2499093 is about 135.7044656659.

The spelling of 2499093 in words is "two million, four hundred ninety-nine thousand, ninety-three".