2090673 has 24 divisors (see below), whose sum is σ = 3302208. Its totient is φ = 1266912.

The previous prime is 2090651. The next prime is 2090681. The reversal of 2090673 is 3760902.

It is not a de Polignac number, because 2090673 - 2¹² = 2086577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2090603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12436 + ... + 12602.

It is an arithmetic number, because the mean of its divisors is an integer number (137592).

2^2090673 is an apocalyptic number.

It is an amenable number.

2090673 is a deficient number, since it is larger than the sum of its proper divisors (1211535).

2090673 is a wasteful number, since it uses less digits than its factorization.

2090673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 2090673 is about 1445.9159726623. The cubic root of 2090673 is about 127.8680484292.

The spelling of 2090673 in words is "two million, ninety thousand, six hundred seventy-three".