113967743 has 2 divisors, whose sum is σ = 113967744. Its totient is φ = 113967742.

The previous prime is 113967739. The next prime is 113967751. The reversal of 113967743 is 347769311.

It is a weak prime.

It is an emirp because it is prime and its reverse (347769311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113967743 - 2² = 113967739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113967743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113967443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56983871 + 56983872.

It is an arithmetic number, because the mean of its divisors is an integer number (56983872).

Almost surely, 2^113967743 is an apocalyptic number.

113967743 is a deficient number, since it is larger than the sum of its proper divisors (1).

113967743 is an equidigital number, since it uses as much as digits as its factorization.

113967743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 41.

The square root of 113967743 is about 10675.5675727335. The cubic root of 113967743 is about 484.8350209405.

The spelling of 113967743 in words is "one hundred thirteen million, nine hundred sixty-seven thousand, seven hundred forty-three".