698716 has 6 divisors (see below), whose sum is σ = 1222760. Its totient is φ = 349356.

The previous prime is 698713. The next prime is 698723. The reversal of 698716 is 617896.

698716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87336 + ... + 87343.

2⁶⁹⁸⁷¹⁶ is an apocalyptic number.

It is an amenable number.

698716 is a deficient number, since it is larger than the sum of its proper divisors (524044).

698716 is a wasteful number, since it uses less digits than its factorization.

698716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174683 (or 174681 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 698716 is about 835.8923375651. The cubic root of 698716 is about 88.7360779590.

The spelling of 698716 in words is "six hundred ninety-eight thousand, seven hundred sixteen".