2090596 has 12 divisors (see below), whose sum is σ = 3671920. Its totient is φ = 1041480.

The previous prime is 2090593. The next prime is 2090597. The reversal of 2090596 is 6950902.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2090593) 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, 535 + ... + 2113.

2^2090596 is an apocalyptic number.

It is an amenable number.

2090596 is a deficient number, since it is larger than the sum of its proper divisors (1581324).

2090596 is a wasteful number, since it uses less digits than its factorization.

2090596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914 (or 1912 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 2090596 is about 1445.8893456970. The cubic root of 2090596 is about 127.8664786060.

The spelling of 2090596 in words is "two million, ninety thousand, five hundred ninety-six".