2099236 has 12 divisors (see below), whose sum is σ = 3718512. Its totient is φ = 1036808.

The previous prime is 2099221. The next prime is 2099249. The reversal of 2099236 is 6329902.

It is a junction number, because it is equal to n+sod(n) for n = 2099198 and 2099207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2830 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (309876).

2^2099236 is an apocalyptic number.

It is an amenable number.

2099236 is a deficient number, since it is larger than the sum of its proper divisors (1619276).

2099236 is a wasteful number, since it uses less digits than its factorization.

2099236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6410 (or 6408 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2099236 is about 1448.8740455954. The cubic root of 2099236 is about 128.0423850519.

The spelling of 2099236 in words is "two million, ninety-nine thousand, two hundred thirty-six".