799700 has 36 divisors (see below), whose sum is σ = 1895712. Its totient is φ = 290400.

The previous prime is 799679. The next prime is 799723. The reversal of 799700 is 7997.

799700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 737 + ... + 1463.

2⁷⁹⁹⁷⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (947856).

799700 is an abundant number, since it is smaller than the sum of its proper divisors (1096012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

799700 is a wasteful number, since it uses less digits than its factorization.

799700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 3969, while the sum is 32.

The square root of 799700 is about 894.2594701763. The cubic root of 799700 is about 92.8201712494.

Multiplying 799700 by its reverse (7997), we get a square (6395200900 = 79970²).

799700 divided by its reverse (7997) gives a square (100 = 10²).

It can be divided in two parts, 79 and 9700, that added together give a palindrome (9779).

The spelling of 799700 in words is "seven hundred ninety-nine thousand, seven hundred".