716730100 has 18 divisors (see below), whose sum is σ = 1555304534. Its totient is φ = 286692000.

The previous prime is 716730097. The next prime is 716730127. The reversal of 716730100 is 1037617.

It can be written as a sum of positive squares in 3 ways, for example, as 133217764 + 583512336 = 11542^2 + 24156^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3583551 + ... + 3583750.

Almost surely, 2^716730100 is an apocalyptic number.

It is an amenable number.

716730100 is an abundant number, since it is smaller than the sum of its proper divisors (838574434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716730100 is a wasteful number, since it uses less digits than its factorization.

716730100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7167315 (or 7167308 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 716730100 is about 26771.8154035172. The cubic root of 716730100 is about 894.9220618128.

Adding to 716730100 its reverse (1037617), we get a palindrome (717767717).

The spelling of 716730100 in words is "seven hundred sixteen million, seven hundred thirty thousand, one hundred".