716929 has 2 divisors, whose sum is σ = 716930. Its totient is φ = 716928.

The previous prime is 716917. The next prime is 716951. The reversal of 716929 is 929617.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419904 + 297025 = 648^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 716929 - 2⁵ = 716897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 716894 and 716903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358464 + 358465.

It is an arithmetic number, because the mean of its divisors is an integer number (358465).

2⁷¹⁶⁹²⁹ is an apocalyptic number.

It is an amenable number.

716929 is a deficient number, since it is larger than the sum of its proper divisors (1).

716929 is an equidigital number, since it uses as much as digits as its factorization.

716929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 34.

The square root of 716929 is about 846.7165995775. The cubic root of 716929 is about 89.5004837526.

The spelling of 716929 in words is "seven hundred sixteen thousand, nine hundred twenty-nine".