2495603 has 8 divisors (see below), whose sum is σ = 2735040. Its totient is φ = 2258280.

The previous prime is 2495599. The next prime is 2495621. The reversal of 2495603 is 3065942.

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 2495603 - 2² = 2495599 is a prime.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2495203) 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, 3008 + ... + 3746.

It is an arithmetic number, because the mean of its divisors is an integer number (341880).

2^2495603 is an apocalyptic number.

2495603 is a deficient number, since it is larger than the sum of its proper divisors (239437).

2495603 is a wasteful number, since it uses less digits than its factorization.

2495603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2495603 is about 1579.7477646764. The cubic root of 2495603 is about 135.6412655073.

The spelling of 2495603 in words is "two million, four hundred ninety-five thousand, six hundred three".