2498023 has 4 divisors (see below), whose sum is σ = 2725128. Its totient is φ = 2270920.

The previous prime is 2498021. The next prime is 2498071. The reversal of 2498023 is 3208942.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2498023 - 2¹ = 2498021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2497982 and 2498000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498021) 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 in 3 ways as a sum of consecutive naturals, for example, 113536 + ... + 113557.

It is an arithmetic number, because the mean of its divisors is an integer number (681282).

2^2498023 is an apocalyptic number.

2498023 is a deficient number, since it is larger than the sum of its proper divisors (227105).

2498023 is a wasteful number, since it uses less digits than its factorization.

2498023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227104.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2498023 is about 1580.5135241433. The cubic root of 2498023 is about 135.6850953709.

The spelling of 2498023 in words is "two million, four hundred ninety-eight thousand, twenty-three".