2092565 has 8 divisors (see below), whose sum is σ = 2643360. Its totient is φ = 1585872.

The previous prime is 2092561. The next prime is 2092589. The reversal of 2092565 is 5652902.

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 2092565 - 2² = 2092561 is a prime.

It is a d-powerful number, because it can be written as 2 + 0 + 9⁵ + 2¹¹ + 5⁷ + 6³ + 5⁹ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092561) 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, 10919 + ... + 11108.

It is an arithmetic number, because the mean of its divisors is an integer number (330420).

2^2092565 is an apocalyptic number.

It is an amenable number.

2092565 is a deficient number, since it is larger than the sum of its proper divisors (550795).

2092565 is a wasteful number, since it uses less digits than its factorization.

2092565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22051.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 2092565 is about 1446.5700812612. The cubic root of 2092565 is about 127.9066091232.

The spelling of 2092565 in words is "two million, ninety-two thousand, five hundred sixty-five".