2495403 has 12 divisors (see below), whose sum is σ = 3794440. Its totient is φ = 1575936.

The previous prime is 2495387. The next prime is 2495417. The reversal of 2495403 is 3045942.

2495403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2495403 - 2⁴ = 2495387 is a prime.

It is a super-2 number, since 2×2495403² = 12454072264818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2495443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7126 + ... + 7467.

2^2495403 is an apocalyptic number.

2495403 is a deficient number, since it is larger than the sum of its proper divisors (1299037).

2495403 is a wasteful number, since it uses less digits than its factorization.

2495403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14618 (or 14615 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2495403 is about 1579.6844621633. The cubic root of 2495403 is about 135.6376419371.

The spelling of 2495403 in words is "two million, four hundred ninety-five thousand, four hundred three".