2495005 has 16 divisors (see below), whose sum is σ = 3207600. Its totient is φ = 1856512.

The previous prime is 2494993. The next prime is 2495027. The reversal of 2495005 is 5005942.

It can be written as a sum of positive squares in 8 ways, for example, as 80089 + 2414916 = 283^2 + 1554^2 .

It is a cyclic number.

It is not a de Polignac number, because 2495005 - 2¹¹ = 2492957 is a prime.

2495005 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12567 + ... + 12763.

It is an arithmetic number, because the mean of its divisors is an integer number (200475).

2^2495005 is an apocalyptic number.

It is an amenable number.

2495005 is a deficient number, since it is larger than the sum of its proper divisors (712595).

2495005 is a wasteful number, since it uses less digits than its factorization.

2495005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2495005 is about 1579.5584826147. The cubic root of 2495005 is about 135.6304304564.

The spelling of 2495005 in words is "two million, four hundred ninety-five thousand, five".