745736119 has 2 divisors, whose sum is σ = 745736120. Its totient is φ = 745736118.

The previous prime is 745736113. The next prime is 745736177. The reversal of 745736119 is 911637547.

It is a weak prime.

It is an emirp because it is prime and its reverse (911637547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 745736119 - 2⁹ = 745735607 is a prime.

It is a super-2 number, since 2×745736119² = 1112244718362364322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745736113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372868059 + 372868060.

It is an arithmetic number, because the mean of its divisors is an integer number (372868060).

Almost surely, 2^745736119 is an apocalyptic number.

745736119 is a deficient number, since it is larger than the sum of its proper divisors (1).

745736119 is an equidigital number, since it uses as much as digits as its factorization.

745736119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 43.

The square root of 745736119 is about 27308.1694553114. The cubic root of 745736119 is about 906.8352485480.

The spelling of 745736119 in words is "seven hundred forty-five million, seven hundred thirty-six thousand, one hundred nineteen".