739985101 has 2 divisors, whose sum is σ = 739985102. Its totient is φ = 739985100.

The previous prime is 739985053. The next prime is 739985111. The reversal of 739985101 is 101589937.

739985101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 726302500 + 13682601 = 26950^2 + 3699^2 .

It is a cyclic number.

It is not a de Polignac number, because 739985101 - 2²³ = 731596493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (739985111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369992550 + 369992551.

It is an arithmetic number, because the mean of its divisors is an integer number (369992551).

Almost surely, 2^739985101 is an apocalyptic number.

It is an amenable number.

739985101 is a deficient number, since it is larger than the sum of its proper divisors (1).

739985101 is an equidigital number, since it uses as much as digits as its factorization.

739985101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 43.

The square root of 739985101 is about 27202.6671670261. The cubic root of 739985101 is about 904.4980992465.

The spelling of 739985101 in words is "seven hundred thirty-nine million, nine hundred eighty-five thousand, one hundred one".