2492103 has 8 divisors (see below), whose sum is σ = 3404016. Its totient is φ = 1620800.

The previous prime is 2492093. The next prime is 2492111. The reversal of 2492103 is 3012942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2492103 - 2⁵ = 2492071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2492103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10008 + ... + 10253.

It is an arithmetic number, because the mean of its divisors is an integer number (425502).

2^2492103 is an apocalyptic number.

2492103 is a deficient number, since it is larger than the sum of its proper divisors (911913).

2492103 is a wasteful number, since it uses less digits than its factorization.

2492103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20305.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2492103 is about 1578.6396042162. The cubic root of 2492103 is about 135.5778250562.

The spelling of 2492103 in words is "two million, four hundred ninety-two thousand, one hundred three".