112978703 has 2 divisors, whose sum is σ = 112978704. Its totient is φ = 112978702.

The previous prime is 112978699. The next prime is 112978711. The reversal of 112978703 is 307879211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112978703 - 2² = 112978699 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112978603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56489351 + 56489352.

It is an arithmetic number, because the mean of its divisors is an integer number (56489352).

Almost surely, 2^112978703 is an apocalyptic number.

112978703 is a deficient number, since it is larger than the sum of its proper divisors (1).

112978703 is an equidigital number, since it uses as much as digits as its factorization.

112978703 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 38.

The square root of 112978703 is about 10629.1440389149. The cubic root of 112978703 is about 483.4284384656.

The spelling of 112978703 in words is "one hundred twelve million, nine hundred seventy-eight thousand, seven hundred three".