11206049 has 2 divisors, whose sum is σ = 11206050. Its totient is φ = 11206048.

The previous prime is 11206033. The next prime is 11206061. The reversal of 11206049 is 94060211.

It is a happy number.

11206049 is nontrivially palindromic in base 7.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10923025 + 283024 = 3305^2 + 532^2 .

It is a cyclic number.

It is not a de Polignac number, because 11206049 - 2⁴ = 11206033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11206649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5603024 + 5603025.

It is an arithmetic number, because the mean of its divisors is an integer number (5603025).

Almost surely, 2^11206049 is an apocalyptic number.

It is an amenable number.

11206049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11206049 is an equidigital number, since it uses as much as digits as its factorization.

11206049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11206049 is about 3347.5437263761. The cubic root of 11206049 is about 223.7780606277.

The spelling of 11206049 in words is "eleven million, two hundred six thousand, forty-nine".