2092242 has 16 divisors (see below), whose sum is σ = 4404960. Its totient is φ = 660672.

The previous prime is 2092229. The next prime is 2092243. The reversal of 2092242 is 2422902.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2092243) 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, 9063 + ... + 9290.

It is an arithmetic number, because the mean of its divisors is an integer number (275310).

2^2092242 is an apocalyptic number.

2092242 is an abundant number, since it is smaller than the sum of its proper divisors (2312718).

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

2092242 is a wasteful number, since it uses less digits than its factorization.

2092242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18377.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2092242 is about 1446.4584335542. The cubic root of 2092242 is about 127.9000277329.

The spelling of 2092242 in words is "two million, ninety-two thousand, two hundred forty-two".