1113474079 has 2 divisors, whose sum is σ = 1113474080. Its totient is φ = 1113474078.

The previous prime is 1113474071. The next prime is 1113474083. The reversal of 1113474079 is 9704743111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113474079 - 2³ = 1113474071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113474071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556737039 + 556737040.

It is an arithmetic number, because the mean of its divisors is an integer number (556737040).

Almost surely, 2^1113474079 is an apocalyptic number.

1113474079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113474079 is an equidigital number, since it uses as much as digits as its factorization.

1113474079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 1113474079 is about 33368.7590269701. The cubic root of 1113474079 is about 1036.4778778409.

The spelling of 1113474079 in words is "one billion, one hundred thirteen million, four hundred seventy-four thousand, seventy-nine".