788716 has 12 divisors (see below), whose sum is σ = 1440432. Its totient is φ = 377168.

The previous prime is 788701. The next prime is 788719. The reversal of 788716 is 617887.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (788719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4195 + ... + 4378.

It is an arithmetic number, because the mean of its divisors is an integer number (120036).

2⁷⁸⁸⁷¹⁶ is an apocalyptic number.

It is an amenable number.

788716 is a deficient number, since it is larger than the sum of its proper divisors (651716).

788716 is a wasteful number, since it uses less digits than its factorization.

788716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8600 (or 8598 counting only the distinct ones).

The product of its digits is 18816, while the sum is 37.

The square root of 788716 is about 888.0968415663. The cubic root of 788716 is about 92.3932442604.

The spelling of 788716 in words is "seven hundred eighty-eight thousand, seven hundred sixteen".