881047017 has 8 divisors (see below), whose sum is σ = 1305254880. Its totient is φ = 587364660.

The previous prime is 881046979. The next prime is 881047031. The reversal of 881047017 is 710740188.

It is not a de Polignac number, because 881047017 - 2⁷ = 881046889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (881047067) 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, 16315659 + ... + 16315712.

It is an arithmetic number, because the mean of its divisors is an integer number (163156860).

Almost surely, 2^881047017 is an apocalyptic number.

It is an amenable number.

881047017 is a deficient number, since it is larger than the sum of its proper divisors (424207863).

881047017 is a wasteful number, since it uses less digits than its factorization.

881047017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32631380 (or 32631374 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 36.

The square root of 881047017 is about 29682.4361702337. The cubic root of 881047017 is about 958.6638736663.

The spelling of 881047017 in words is "eight hundred eighty-one million, forty-seven thousand, seventeen".