1113254399 has 2 divisors, whose sum is σ = 1113254400. Its totient is φ = 1113254398.

The previous prime is 1113254377. The next prime is 1113254411. The reversal of 1113254399 is 9934523111.

It is a strong prime.

It is an emirp because it is prime and its reverse (9934523111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113254399 - 2⁸ = 1113254143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113254309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556627199 + 556627200.

It is an arithmetic number, because the mean of its divisors is an integer number (556627200).

Almost surely, 2^1113254399 is an apocalyptic number.

1113254399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113254399 is an equidigital number, since it uses as much as digits as its factorization.

1113254399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 38.

The square root of 1113254399 is about 33365.4671629216. The cubic root of 1113254399 is about 1036.4097102802.

The spelling of 1113254399 in words is "one billion, one hundred thirteen million, two hundred fifty-four thousand, three hundred ninety-nine".