11549099 has 2 divisors, whose sum is σ = 11549100. Its totient is φ = 11549098.

The previous prime is 11549063. The next prime is 11549107. The reversal of 11549099 is 99094511.

11549099 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11549099 - 2⁸ = 11548843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11549009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5774549 + 5774550.

It is an arithmetic number, because the mean of its divisors is an integer number (5774550).

Almost surely, 2^11549099 is an apocalyptic number.

11549099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11549099 is an equidigital number, since it uses as much as digits as its factorization.

11549099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 11549099 is about 3398.3965336611. The cubic root of 11549099 is about 226.0386482054.

The spelling of 11549099 in words is "eleven million, five hundred forty-nine thousand, ninety-nine".