11099259 has 6 divisors (see below), whose sum is σ = 16032276. Its totient is φ = 7399500.

The previous prime is 11099251. The next prime is 11099261. The reversal of 11099259 is 95299011.

It is not a de Polignac number, because 11099259 - 2³ = 11099251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11099251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 616617 + ... + 616634.

It is an arithmetic number, because the mean of its divisors is an integer number (2672046).

Almost surely, 2^11099259 is an apocalyptic number.

11099259 is a deficient number, since it is larger than the sum of its proper divisors (4933017).

11099259 is a wasteful number, since it uses less digits than its factorization.

11099259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233257 (or 1233254 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 36.

The square root of 11099259 is about 3331.5550423188. Note that the first 3 decimals coincide. The cubic root of 11099259 is about 223.0649465292.

The spelling of 11099259 in words is "eleven million, ninety-nine thousand, two hundred fifty-nine".