716467 has 4 divisors (see below), whose sum is σ = 718200. Its totient is φ = 714736.

The previous prime is 716459. The next prime is 716477. The reversal of 716467 is 764617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716467 - 2³ = 716459 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159 + ... + 1207.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

2⁷¹⁶⁴⁶⁷ is an apocalyptic number.

716467 is a deficient number, since it is larger than the sum of its proper divisors (1733).

716467 is a wasteful number, since it uses less digits than its factorization.

716467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732.

The product of its digits is 7056, while the sum is 31.

The square root of 716467 is about 846.4437370552. The cubic root of 716467 is about 89.4812544618.

The spelling of 716467 in words is "seven hundred sixteen thousand, four hundred sixty-seven".