2475903 has 4 divisors (see below), whose sum is σ = 3301208. Its totient is φ = 1650600.

The previous prime is 2475887. The next prime is 2475911. The reversal of 2475903 is 3095742.

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

It is not a de Polignac number, because 2475903 - 2⁴ = 2475887 is a prime.

It is a super-2 number, since 2×2475903² = 12260191330818, which contains 22 as substring.

It is a D-number.

It is the 1574-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2470903) by changing a digit.

It is a nontrivial repunit in base 1573.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412648 + ... + 412653.

It is an arithmetic number, because the mean of its divisors is an integer number (825302).

2^2475903 is an apocalyptic number.

2475903 is a deficient number, since it is larger than the sum of its proper divisors (825305).

2475903 is an equidigital number, since it uses as much as digits as its factorization.

2475903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825304.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 2475903 is about 1573.5002383222. The cubic root of 2475903 is about 135.2834100981.

The spelling of 2475903 in words is "two million, four hundred seventy-five thousand, nine hundred three".