1108418797 has 2 divisors, whose sum is σ = 1108418798. Its totient is φ = 1108418796.

The previous prime is 1108418791. The next prime is 1108418803. The reversal of 1108418797 is 7978148011.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1108418791) and next prime (1108418803).

It can be written as a sum of positive squares in only one way, i.e., 935075241 + 173343556 = 30579^2 + 13166^2 .

It is a cyclic number.

It is not a de Polignac number, because 1108418797 - 2⁷ = 1108418669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1108418791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554209398 + 554209399.

It is an arithmetic number, because the mean of its divisors is an integer number (554209399).

Almost surely, 2^1108418797 is an apocalyptic number.

It is an amenable number.

1108418797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108418797 is an equidigital number, since it uses as much as digits as its factorization.

1108418797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 46.

The square root of 1108418797 is about 33292.9241281087. The cubic root of 1108418797 is about 1034.9069274596.

The spelling of 1108418797 in words is "one billion, one hundred eight million, four hundred eighteen thousand, seven hundred ninety-seven".