112987733 has 2 divisors, whose sum is σ = 112987734. Its totient is φ = 112987732.

The previous prime is 112987727. The next prime is 112987747. The reversal of 112987733 is 337789211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74770609 + 38217124 = 8647^2 + 6182^2 .

It is a cyclic number.

It is not a de Polignac number, because 112987733 - 2⁶ = 112987669 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112987723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56493866 + 56493867.

It is an arithmetic number, because the mean of its divisors is an integer number (56493867).

Almost surely, 2^112987733 is an apocalyptic number.

It is an amenable number.

112987733 is a deficient number, since it is larger than the sum of its proper divisors (1).

112987733 is an equidigital number, since it uses as much as digits as its factorization.

112987733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 41.

The square root of 112987733 is about 10629.5688059300. The cubic root of 112987733 is about 483.4413177145.

The spelling of 112987733 in words is "one hundred twelve million, nine hundred eighty-seven thousand, seven hundred thirty-three".