880543881 has 12 divisors (see below), whose sum is σ = 1453596352. Its totient is φ = 503167896.

The previous prime is 880543861. The next prime is 880543889. The reversal of 880543881 is 188345088.

It is not a de Polignac number, because 880543881 - 2²⁶ = 813435017 is a prime.

It is a super-2 number, since 2×880543881² = 1550715052733084322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (880543889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6988381 + ... + 6988506.

Almost surely, 2^880543881 is an apocalyptic number.

It is an amenable number.

880543881 is a deficient number, since it is larger than the sum of its proper divisors (573052471).

880543881 is a wasteful number, since it uses less digits than its factorization.

880543881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13976900 (or 13976897 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 880543881 is about 29673.9596447795. The cubic root of 880543881 is about 958.4813521352.

The spelling of 880543881 in words is "eight hundred eighty million, five hundred forty-three thousand, eight hundred eighty-one".