878846963 has 4 divisors (see below), whose sum is σ = 883448448. Its totient is φ = 874245480.

The previous prime is 878846953. The next prime is 878846981. The reversal of 878846963 is 369648878.

878846963 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.

It is a cyclic number.

It is not a de Polignac number, because 878846963 - 2⁸ = 878846707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (878846953) 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, 2300456 + ... + 2300837.

It is an arithmetic number, because the mean of its divisors is an integer number (220862112).

Almost surely, 2^878846963 is an apocalyptic number.

878846963 is a deficient number, since it is larger than the sum of its proper divisors (4601485).

878846963 is a wasteful number, since it uses less digits than its factorization.

878846963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4601484.

The product of its digits is 13934592, while the sum is 59.

The square root of 878846963 is about 29645.3531434523. The cubic root of 878846963 is about 957.8652517855.

The spelling of 878846963 in words is "eight hundred seventy-eight million, eight hundred forty-six thousand, nine hundred sixty-three".