1112396647 has 2 divisors, whose sum is σ = 1112396648. Its totient is φ = 1112396646.

The previous prime is 1112396639. The next prime is 1112396651. The reversal of 1112396647 is 7466932111.

It is a strong prime.

It is an emirp because it is prime and its reverse (7466932111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112396647 - 2³ = 1112396639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112396617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556198323 + 556198324.

It is an arithmetic number, because the mean of its divisors is an integer number (556198324).

Almost surely, 2^1112396647 is an apocalyptic number.

1112396647 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112396647 is an equidigital number, since it uses as much as digits as its factorization.

1112396647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 40.

The square root of 1112396647 is about 33352.6107973574. The cubic root of 1112396647 is about 1036.1434605898.

The spelling of 1112396647 in words is "one billion, one hundred twelve million, three hundred ninety-six thousand, six hundred forty-seven".