881027022 has 8 divisors (see below), whose sum is σ = 1762054056. Its totient is φ = 293675672.

The previous prime is 881027011. The next prime is 881027027. The reversal of 881027022 is 220720188.

It is a happy number.

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

881027022 is an admirable number.

It is a super-2 number, since 2×881027022² = 1552417226988376968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881027027) 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, 73418913 + ... + 73418924.

It is an arithmetic number, because the mean of its divisors is an integer number (220256757).

Almost surely, 2^881027022 is an apocalyptic number.

881027022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

881027022 is a wasteful number, since it uses less digits than its factorization.

881027022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146837842.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 881027022 is about 29682.0993529770. The cubic root of 881027022 is about 958.6566214505.

The spelling of 881027022 in words is "eight hundred eighty-one million, twenty-seven thousand, twenty-two".