2090699 has 12 divisors (see below), whose sum is σ = 2305800. Its totient is φ = 1894464.

The previous prime is 2090689. The next prime is 2090717. The reversal of 2090699 is 9960902.

It is not a de Polignac number, because 2090699 - 2²⁰ = 1042123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2090689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14972 + ... + 15110.

It is an arithmetic number, because the mean of its divisors is an integer number (192150).

2^2090699 is an apocalyptic number.

2090699 is a deficient number, since it is larger than the sum of its proper divisors (215101).

2090699 is a wasteful number, since it uses less digits than its factorization.

2090699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 2090699 is about 1445.9249634749. The cubic root of 2090699 is about 127.8685784906.

The spelling of 2090699 in words is "two million, ninety thousand, six hundred ninety-nine".