739458089 has 2 divisors, whose sum is σ = 739458090. Its totient is φ = 739458088.

The previous prime is 739458047. The next prime is 739458107. The reversal of 739458089 is 980854937.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 534395689 + 205062400 = 23117^2 + 14320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-739458089 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 739458089.

It is not a weakly prime, because it can be changed into another prime (739458589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369729044 + 369729045.

It is an arithmetic number, because the mean of its divisors is an integer number (369729045).

Almost surely, 2^739458089 is an apocalyptic number.

It is an amenable number.

739458089 is a deficient number, since it is larger than the sum of its proper divisors (1).

739458089 is an equidigital number, since it uses as much as digits as its factorization.

739458089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 739458089 is about 27192.9786709731. The cubic root of 739458089 is about 904.2833225979.

The spelling of 739458089 in words is "seven hundred thirty-nine million, four hundred fifty-eight thousand, eighty-nine".