713541989 has 2 divisors, whose sum is σ = 713541990. Its totient is φ = 713541988.

The previous prime is 713541971. The next prime is 713542033. The reversal of 713541989 is 989145317.

713541989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 629508100 + 84033889 = 25090^2 + 9167^2 .

It is a cyclic number.

It is not a de Polignac number, because 713541989 - 2¹⁶ = 713476453 is a prime.

It is a super-2 number, since 2×713541989² = 1018284340132152242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713541889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356770994 + 356770995.

It is an arithmetic number, because the mean of its divisors is an integer number (356770995).

Almost surely, 2^713541989 is an apocalyptic number.

It is an amenable number.

713541989 is a deficient number, since it is larger than the sum of its proper divisors (1).

713541989 is an equidigital number, since it uses as much as digits as its factorization.

713541989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 47.

The square root of 713541989 is about 26712.2067414881. The cubic root of 713541989 is about 893.5931786467.

The spelling of 713541989 in words is "seven hundred thirteen million, five hundred forty-one thousand, nine hundred eighty-nine".