2099713 has 24 divisors (see below), whose sum is σ = 2749376. Its totient is φ = 1568160.

The previous prime is 2099711. The next prime is 2099717. The reversal of 2099713 is 3179902.

It is not a de Polignac number, because 2099713 - 2¹ = 2099711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2099711) 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, 31306 + ... + 31372.

2^2099713 is an apocalyptic number.

It is an amenable number.

2099713 is a deficient number, since it is larger than the sum of its proper divisors (649663).

2099713 is a wasteful number, since it uses less digits than its factorization.

2099713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 2099713 is about 1449.0386468276. The cubic root of 2099713 is about 128.0520824834.

The spelling of 2099713 in words is "two million, ninety-nine thousand, seven hundred thirteen".