2269899 has 12 divisors (see below), whose sum is σ = 3299400. Its totient is φ = 1503744.

The previous prime is 2269889. The next prime is 2269901. The reversal of 2269899 is 9989622.

It is not a de Polignac number, because 2269899 - 2⁵ = 2269867 is a prime.

It is a super-3 number, since 3×2269899³ = 35086565222303339097, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2269819) 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, 907 + ... + 2315.

It is an arithmetic number, because the mean of its divisors is an integer number (274950).

2^2269899 is an apocalyptic number.

2269899 is a deficient number, since it is larger than the sum of its proper divisors (1029501).

2269899 is a wasteful number, since it uses less digits than its factorization.

2269899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594 (or 1591 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 2269899 is about 1506.6183989319. The cubic root of 2269899 is about 131.4222337501.

The spelling of 2269899 in words is "two million, two hundred sixty-nine thousand, eight hundred ninety-nine".