716372123 has 8 divisors (see below), whose sum is σ = 745626000. Its totient is φ = 687421728.

The previous prime is 716372119. The next prime is 716372171. The reversal of 716372123 is 321273617.

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 716372123 - 2² = 716372119 is a prime.

It is a super-2 number, since 2×716372123² = 1026378037223054258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 716372123.

It is not an unprimeable number, because it can be changed into a prime (716372023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 71048 + ... + 80501.

It is an arithmetic number, because the mean of its divisors is an integer number (93203250).

Almost surely, 2^716372123 is an apocalyptic number.

716372123 is a deficient number, since it is larger than the sum of its proper divisors (29253877).

716372123 is a wasteful number, since it uses less digits than its factorization.

716372123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151741.

The product of its digits is 10584, while the sum is 32.

The square root of 716372123 is about 26765.1288620100. The cubic root of 716372123 is about 894.7730448325.

The spelling of 716372123 in words is "seven hundred sixteen million, three hundred seventy-two thousand, one hundred twenty-three".