716023222 has 8 divisors (see below), whose sum is σ = 1074300696. Its totient is φ = 357922992.

The previous prime is 716023219. The next prime is 716023247. The reversal of 716023222 is 222320617.

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

It is a super-2 number, since 2×716023222² = 1025378508886522568, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 33703 + ... + 50674.

It is an arithmetic number, because the mean of its divisors is an integer number (134287587).

Almost surely, 2^716023222 is an apocalyptic number.

716023222 is a deficient number, since it is larger than the sum of its proper divisors (358277474).

716023222 is a wasteful number, since it uses less digits than its factorization.

716023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88622.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 716023222 is about 26758.6102404441. The cubic root of 716023222 is about 894.6277581879.

Adding to 716023222 its reverse (222320617), we get a palindrome (938343839).

The spelling of 716023222 in words is "seven hundred sixteen million, twenty-three thousand, two hundred twenty-two".