1108049 has 2 divisors, whose sum is σ = 1108050. Its totient is φ = 1108048.

The previous prime is 1108021. The next prime is 1108057. The reversal of 1108049 is 9408011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 739600 + 368449 = 860^2 + 607^2 .

It is an emirp because it is prime and its reverse (9408011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1108049 - 2⁸ = 1107793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1108069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554024 + 554025.

It is an arithmetic number, because the mean of its divisors is an integer number (554025).

2^1108049 is an apocalyptic number.

It is an amenable number.

1108049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108049 is an equidigital number, since it uses as much as digits as its factorization.

1108049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1108049 is about 1052.6390644471. The cubic root of 1108049 is about 103.4791824141.

The spelling of 1108049 in words is "one million, one hundred eight thousand, forty-nine".