710320489 has 2 divisors, whose sum is σ = 710320490. Its totient is φ = 710320488.

The previous prime is 710320433. The next prime is 710320517. The reversal of 710320489 is 984023017.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 572022889 + 138297600 = 23917^2 + 11760^2 .

It is a cyclic number.

It is not a de Polignac number, because 710320489 - 2¹³ = 710312297 is a prime.

It is not a weakly prime, because it can be changed into another prime (710320789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355160244 + 355160245.

It is an arithmetic number, because the mean of its divisors is an integer number (355160245).

Almost surely, 2^710320489 is an apocalyptic number.

It is an amenable number.

710320489 is a deficient number, since it is larger than the sum of its proper divisors (1).

710320489 is an equidigital number, since it uses as much as digits as its factorization.

710320489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 710320489 is about 26651.8383793689. The cubic root of 710320489 is about 892.2463512996.

The spelling of 710320489 in words is "seven hundred ten million, three hundred twenty thousand, four hundred eighty-nine".