881085423 has 8 divisors (see below), whose sum is σ = 1236611200. Its totient is φ = 556474968.

The previous prime is 881085407. The next prime is 881085427. The reversal of 881085423 is 324580188.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 881085423 - 2⁴ = 881085407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881085427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7728763 + ... + 7728876.

It is an arithmetic number, because the mean of its divisors is an integer number (154576400).

Almost surely, 2^881085423 is an apocalyptic number.

881085423 is a deficient number, since it is larger than the sum of its proper divisors (355525777).

881085423 is a wasteful number, since it uses less digits than its factorization.

881085423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15457661.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 881085423 is about 29683.0831114290. The cubic root of 881085423 is about 958.6778032709.

The spelling of 881085423 in words is "eight hundred eighty-one million, eighty-five thousand, four hundred twenty-three".