881878955 has 4 divisors (see below), whose sum is σ = 1058254752. Its totient is φ = 705503160.

The previous prime is 881878867. The next prime is 881878969. The reversal of 881878955 is 559878188.

881878955 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 not a de Polignac number, because 881878955 - 2¹⁴ = 881862571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 881878894 and 881878903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88187891 + ... + 88187900.

It is an arithmetic number, because the mean of its divisors is an integer number (264563688).

Almost surely, 2^881878955 is an apocalyptic number.

881878955 is a deficient number, since it is larger than the sum of its proper divisors (176375797).

881878955 is a wasteful number, since it uses less digits than its factorization.

881878955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176375796.

The product of its digits is 6451200, while the sum is 59.

The square root of 881878955 is about 29696.4468413310. The cubic root of 881878955 is about 958.9655215885.

The spelling of 881878955 in words is "eight hundred eighty-one million, eight hundred seventy-eight thousand, nine hundred fifty-five".