11475199 has 2 divisors, whose sum is σ = 11475200. Its totient is φ = 11475198.

The previous prime is 11475133. The next prime is 11475209. The reversal of 11475199 is 99157411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11475199 - 2¹¹ = 11473151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11475599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5737599 + 5737600.

It is an arithmetic number, because the mean of its divisors is an integer number (5737600).

Almost surely, 2^11475199 is an apocalyptic number.

11475199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11475199 is an equidigital number, since it uses as much as digits as its factorization.

11475199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 37.

The square root of 11475199 is about 3387.5063099572. The cubic root of 11475199 is about 225.5554932804. Note that the first 3 decimals are identical.

The spelling of 11475199 in words is "eleven million, four hundred seventy-five thousand, one hundred ninety-nine".