2092092 has 24 divisors (see below), whose sum is σ = 4905936. Its totient is φ = 693888.

The previous prime is 2092073. The next prime is 2092093. The reversal of 2092092 is 2902902.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092093) 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, 3478 + ... + 4034.

It is an arithmetic number, because the mean of its divisors is an integer number (204414).

2^2092092 is an apocalyptic number.

It is an amenable number.

2092092 is an abundant number, since it is smaller than the sum of its proper divisors (2813844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2092092 is a wasteful number, since it uses less digits than its factorization.

2092092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 875 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 2092092 is about 1446.4065818434. The cubic root of 2092092 is about 127.8969711294.

Adding to 2092092 its reverse (2902902), we get a palindrome (4994994).

It can be divided in two parts, 20920 and 92, that added together give a palindrome (21012).

The spelling of 2092092 in words is "two million, ninety-two thousand, ninety-two".