11098049 has 2 divisors, whose sum is σ = 11098050. Its totient is φ = 11098048.

The previous prime is 11098037. The next prime is 11098057. The reversal of 11098049 is 94089011.

11098049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10608049 + 490000 = 3257^2 + 700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11098049 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p₇₃₂₅₈₇ and since 11098049 and 732587 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (11098019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5549024 + 5549025.

It is an arithmetic number, because the mean of its divisors is an integer number (5549025).

Almost surely, 2^11098049 is an apocalyptic number.

It is an amenable number.

11098049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11098049 is an equidigital number, since it uses as much as digits as its factorization.

11098049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 11098049 is about 3331.3734404897. The cubic root of 11098049 is about 223.0568403306.

The spelling of 11098049 in words is "eleven million, ninety-eight thousand, forty-nine".