11808099 has 12 divisors (see below), whose sum is σ = 17688216. Its totient is φ = 7871904.

The previous prime is 11808091. The next prime is 11808103. The reversal of 11808099 is 99080811.

11808099 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11808099 - 2³ = 11808091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11808091) 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, 24054 + ... + 24539.

It is an arithmetic number, because the mean of its divisors is an integer number (1474018).

Almost surely, 2^11808099 is an apocalyptic number.

11808099 is a deficient number, since it is larger than the sum of its proper divisors (5880117).

11808099 is an frugal number, since it uses more digits than its factorization.

11808099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48608 (or 48596 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 36.

The square root of 11808099 is about 3436.2914602810. The cubic root of 11808099 is about 227.7158857201.

The spelling of 11808099 in words is "eleven million, eight hundred eight thousand, ninety-nine".