2492105 has 16 divisors (see below), whose sum is σ = 3729024. Its totient is φ = 1553280.

The previous prime is 2492093. The next prime is 2492111. The reversal of 2492105 is 5012942.

It is not a de Polignac number, because 2492105 - 2¹⁰ = 2491081 is a prime.

It is an Ulam number.

It is a Duffinian 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, 2852 + ... + 3621.

It is an arithmetic number, because the mean of its divisors is an integer number (233064).

2^2492105 is an apocalyptic number.

It is an amenable number.

2492105 is a deficient number, since it is larger than the sum of its proper divisors (1236919).

2492105 is a wasteful number, since it uses less digits than its factorization.

2492105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2492105 is about 1578.6402376729. The cubic root of 2492105 is about 135.5778613248.

It can be divided in two parts, 24 and 92105, that added together give a palindrome (92129).

The spelling of 2492105 in words is "two million, four hundred ninety-two thousand, one hundred five".