2090092 has 6 divisors (see below), whose sum is σ = 3657668. Its totient is φ = 1045044.

The previous prime is 2090089. The next prime is 2090111. The reversal of 2090092 is 2900902.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 261258 + ... + 261265.

2^2090092 is an apocalyptic number.

It is an amenable number.

2090092 is a deficient number, since it is larger than the sum of its proper divisors (1567576).

2090092 is a wasteful number, since it uses less digits than its factorization.

2090092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522527 (or 522525 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 2090092 is about 1445.7150479953. The cubic root of 2090092 is about 127.8562024480.

Adding to 2090092 its reverse (2900902), we get a palindrome (4990994).

The spelling of 2090092 in words is "two million, ninety thousand, ninety-two".