716226403 has 8 divisors (see below), whose sum is σ = 725816000. Its totient is φ = 706650048.

The previous prime is 716226377. The next prime is 716226409. The reversal of 716226403 is 304622617.

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 716226403 - 2²⁵ = 682671971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716226409) 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, 155173 + ... + 159721.

It is an arithmetic number, because the mean of its divisors is an integer number (90727000).

Almost surely, 2^716226403 is an apocalyptic number.

716226403 is a deficient number, since it is larger than the sum of its proper divisors (9589597).

716226403 is a wasteful number, since it uses less digits than its factorization.

716226403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6621.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 716226403 is about 26762.4065248251. The cubic root of 716226403 is about 894.7123709799.

The spelling of 716226403 in words is "seven hundred sixteen million, two hundred twenty-six thousand, four hundred three".