799437 has 4 divisors (see below), whose sum is σ = 1065920. Its totient is φ = 532956.

The previous prime is 799427. The next prime is 799441. The reversal of 799437 is 734997.

799437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 799437 - 2¹¹ = 797389 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 799395 and 799404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799417) 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, 133237 + ... + 133242.

It is an arithmetic number, because the mean of its divisors is an integer number (266480).

2⁷⁹⁹⁴³⁷ is an apocalyptic number.

It is an amenable number.

799437 is a deficient number, since it is larger than the sum of its proper divisors (266483).

799437 is a wasteful number, since it uses less digits than its factorization.

799437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266482.

The product of its digits is 47628, while the sum is 39.

The square root of 799437 is about 894.1124090404. The cubic root of 799437 is about 92.8099947742.

The spelling of 799437 in words is "seven hundred ninety-nine thousand, four hundred thirty-seven".