879233347 has 4 divisors (see below), whose sum is σ = 879317280. Its totient is φ = 879149416.

The previous prime is 879233297. The next prime is 879233393. The reversal of 879233347 is 743332978.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 743332978 = 2 ⋅371666489.

It is a cyclic number.

It is not a de Polignac number, because 879233347 - 2⁷ = 879233219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 879233297 and 879233306.

It is not an unprimeable number, because it can be changed into a prime (879233947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23563 + ... + 48100.

It is an arithmetic number, because the mean of its divisors is an integer number (219829320).

Almost surely, 2^879233347 is an apocalyptic number.

879233347 is a deficient number, since it is larger than the sum of its proper divisors (83933).

879233347 is a wasteful number, since it uses less digits than its factorization.

879233347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83932.

The product of its digits is 762048, while the sum is 46.

The square root of 879233347 is about 29651.8691990910. The cubic root of 879233347 is about 958.0056059836.

The spelling of 879233347 in words is "eight hundred seventy-nine million, two hundred thirty-three thousand, three hundred forty-seven".