798277 has 4 divisors (see below), whose sum is σ = 804160. Its totient is φ = 792396.

The previous prime is 798271. The next prime is 798293. The reversal of 798277 is 772897.

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, and also an emirpimes, since its reverse is a distinct semiprime: 772897 = 757 ⋅1021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-798277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798271) 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, 2733 + ... + 3010.

It is an arithmetic number, because the mean of its divisors is an integer number (201040).

2⁷⁹⁸²⁷⁷ is an apocalyptic number.

It is an amenable number.

798277 is a deficient number, since it is larger than the sum of its proper divisors (5883).

798277 is a wasteful number, since it uses less digits than its factorization.

798277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882.

The product of its digits is 49392, while the sum is 40.

The square root of 798277 is about 893.4634855438. The cubic root of 798277 is about 92.7650832894.

The spelling of 798277 in words is "seven hundred ninety-eight thousand, two hundred seventy-seven".