716102897 has 8 divisors (see below), whose sum is σ = 718951272. Its totient is φ = 713260800.

The previous prime is 716102873. The next prime is 716102911. The reversal of 716102897 is 798201617.

It can be written as a sum of positive squares in 4 ways, for example, as 4227136 + 711875761 = 2056^2 + 26681^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 716102897 - 2²⁰ = 715054321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716102867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410447 + ... + 412187.

It is an arithmetic number, because the mean of its divisors is an integer number (89868909).

Almost surely, 2^716102897 is an apocalyptic number.

It is an amenable number.

716102897 is a deficient number, since it is larger than the sum of its proper divisors (2848375).

716102897 is a wasteful number, since it uses less digits than its factorization.

716102897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139.

The product of its (nonzero) digits is 42336, while the sum is 41.

The square root of 716102897 is about 26760.0989721638. The cubic root of 716102897 is about 894.6609399902.

The spelling of 716102897 in words is "seven hundred sixteen million, one hundred two thousand, eight hundred ninety-seven".