2092564 has 12 divisors (see below), whose sum is σ = 3877524. Its totient is φ = 984704.

The previous prime is 2092561. The next prime is 2092589. The reversal of 2092564 is 4652902.

2092564 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 864900 + 1227664 = 930^2 + 1108^2 .

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15319 + ... + 15454.

It is an arithmetic number, because the mean of its divisors is an integer number (323127).

2^2092564 is an apocalyptic number.

It is an amenable number.

2092564 is a deficient number, since it is larger than the sum of its proper divisors (1784960).

2092564 is a wasteful number, since it uses less digits than its factorization.

2092564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30794 (or 30792 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2092564 is about 1446.5697356160. The cubic root of 2092564 is about 127.9065887484.

The spelling of 2092564 in words is "two million, ninety-two thousand, five hundred sixty-four".