119916743 has 2 divisors, whose sum is σ = 119916744. Its totient is φ = 119916742.

The previous prime is 119916697. The next prime is 119916751. The reversal of 119916743 is 347619911.

It is a strong prime.

It is an emirp because it is prime and its reverse (347619911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119916743 - 2⁶ = 119916679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119916743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119916763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59958371 + 59958372.

It is an arithmetic number, because the mean of its divisors is an integer number (59958372).

Almost surely, 2^119916743 is an apocalyptic number.

119916743 is a deficient number, since it is larger than the sum of its proper divisors (1).

119916743 is an equidigital number, since it uses as much as digits as its factorization.

119916743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 41.

The square root of 119916743 is about 10950.6503459840. The cubic root of 119916743 is about 493.1283165753.

The spelling of 119916743 in words is "one hundred nineteen million, nine hundred sixteen thousand, seven hundred forty-three".