716730101 has 4 divisors (see below), whose sum is σ = 716853900. Its totient is φ = 716606304.

The previous prime is 716730097. The next prime is 716730127. The reversal of 716730101 is 101037617.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101037617 = 919 ⋅109943.

It can be written as a sum of positive squares in 2 ways, for example, as 221712100 + 495018001 = 14890^2 + 22249^2 .

It is a cyclic number.

It is not a de Polignac number, because 716730101 - 2² = 716730097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716730181) 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, 52766 + ... + 64943.

It is an arithmetic number, because the mean of its divisors is an integer number (179213475).

Almost surely, 2^716730101 is an apocalyptic number.

It is an amenable number.

716730101 is a deficient number, since it is larger than the sum of its proper divisors (123799).

716730101 is a wasteful number, since it uses less digits than its factorization.

716730101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123798.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 716730101 is about 26771.8154221935. The cubic root of 716730101 is about 894.9220622290.

Adding to 716730101 its reverse (101037617), we get a palindrome (817767718).

The spelling of 716730101 in words is "seven hundred sixteen million, seven hundred thirty thousand, one hundred one".