11599099 has 2 divisors, whose sum is σ = 11599100. Its totient is φ = 11599098.

The previous prime is 11599097. The next prime is 11599127. The reversal of 11599099 is 99099511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11599099 - 2¹ = 11599097 is a prime.

It is a super-2 number, since 2×11599099² = 269078195223602, which contains 22 as substring.

Together with 11599097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11599097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5799549 + 5799550.

It is an arithmetic number, because the mean of its divisors is an integer number (5799550).

Almost surely, 2^11599099 is an apocalyptic number.

11599099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11599099 is an equidigital number, since it uses as much as digits as its factorization.

11599099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32805, while the sum is 43.

The square root of 11599099 is about 3405.7449992623. The cubic root of 11599099 is about 226.3643781332.

The spelling of 11599099 in words is "eleven million, five hundred ninety-nine thousand, ninety-nine".