788607 has 6 divisors (see below), whose sum is σ = 1139112. Its totient is φ = 525732.

The previous prime is 788603. The next prime is 788621. The reversal of 788607 is 706887.

It is a happy number.

788607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 788607 - 2² = 788603 is a prime.

788607 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 788607.

It is not an unprimeable number, because it can be changed into a prime (788603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43803 + ... + 43820.

It is an arithmetic number, because the mean of its divisors is an integer number (189852).

2⁷⁸⁸⁶⁰⁷ is an apocalyptic number.

788607 is a deficient number, since it is larger than the sum of its proper divisors (350505).

788607 is a wasteful number, since it uses less digits than its factorization.

788607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87629 (or 87626 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 788607 is about 888.0354722645. The cubic root of 788607 is about 92.3889878370.

The spelling of 788607 in words is "seven hundred eighty-eight thousand, six hundred seven".