2492165 has 16 divisors (see below), whose sum is σ = 3362688. Its totient is φ = 1759296.

The previous prime is 2492159. The next prime is 2492197. The reversal of 2492165 is 5612942.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2492165 - 2¹⁸ = 2230021 is a prime.

It is a Duffinian 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, 662 + ... + 2328.

It is an arithmetic number, because the mean of its divisors is an integer number (210168).

2^2492165 is an apocalyptic number.

It is an amenable number.

2492165 is a deficient number, since it is larger than the sum of its proper divisors (870523).

2492165 is a wasteful number, since it uses less digits than its factorization.

2492165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708.

The product of its digits is 4320, while the sum is 29.

The square root of 2492165 is about 1578.6592412551. The cubic root of 2492165 is about 135.5789493751.

The spelling of 2492165 in words is "two million, four hundred ninety-two thousand, one hundred sixty-five".