2092605 has 16 divisors (see below), whose sum is σ = 3404544. Its totient is φ = 1097280.

The previous prime is 2092591. The next prime is 2092613. The reversal of 2092605 is 5062902.

It is not a de Polignac number, because 2092605 - 2⁴ = 2092589 is a prime.

It is a Curzon 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, 229 + ... + 2058.

It is an arithmetic number, because the mean of its divisors is an integer number (212784).

2^2092605 is an apocalyptic number.

It is an amenable number.

2092605 is a deficient number, since it is larger than the sum of its proper divisors (1311939).

2092605 is a wasteful number, since it uses less digits than its factorization.

2092605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2092605 is about 1446.5839070030. The cubic root of 2092605 is about 127.9074241089.

It can be divided in two parts, 209 and 2605, that multiplied together give a palindrome (544445).

The spelling of 2092605 in words is "two million, ninety-two thousand, six hundred five".