710715073 has 4 divisors (see below), whose sum is σ = 752521860. Its totient is φ = 668908288.

The previous prime is 710715053. The next prime is 710715077. The reversal of 710715073 is 370517017.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 410143504 + 300571569 = 20252^2 + 17337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-710715073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (710715077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20903368 + ... + 20903401.

It is an arithmetic number, because the mean of its divisors is an integer number (188130465).

Almost surely, 2^710715073 is an apocalyptic number.

It is an amenable number.

710715073 is a deficient number, since it is larger than the sum of its proper divisors (41806787).

710715073 is a wasteful number, since it uses less digits than its factorization.

710715073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41806786.

The product of its (nonzero) digits is 5145, while the sum is 31.

The square root of 710715073 is about 26659.2399178971. The cubic root of 710715073 is about 892.4115354049.

The spelling of 710715073 in words is "seven hundred ten million, seven hundred fifteen thousand, seventy-three".