1116362399 has 2 divisors, whose sum is σ = 1116362400. Its totient is φ = 1116362398.

The previous prime is 1116362381. The next prime is 1116362411. The reversal of 1116362399 is 9932636111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1116362399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116362329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558181199 + 558181200.

It is an arithmetic number, because the mean of its divisors is an integer number (558181200).

Almost surely, 2^1116362399 is an apocalyptic number.

1116362399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116362399 is an equidigital number, since it uses as much as digits as its factorization.

1116362399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 41.

The square root of 1116362399 is about 33412.0098018662. The cubic root of 1116362399 is about 1037.3733020685.

The spelling of 1116362399 in words is "one billion, one hundred sixteen million, three hundred sixty-two thousand, three hundred ninety-nine".