10801881 has 12 divisors (see below), whose sum is σ = 16281408. Its totient is φ = 6888024.

The previous prime is 10801873. The next prime is 10801909. The reversal of 10801881 is 18810801.

10801881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10801881 - 2³ = 10801873 is a prime.

It is a super-2 number, since 2×10801881² = 233361266276322, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10801801) 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, 25885 + ... + 26298.

It is an arithmetic number, because the mean of its divisors is an integer number (1356784).

Almost surely, 2^10801881 is an apocalyptic number.

It is an amenable number.

10801881 is a deficient number, since it is larger than the sum of its proper divisors (5479527).

10801881 is a wasteful number, since it uses less digits than its factorization.

10801881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52212 (or 52209 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 27.

The square root of 10801881 is about 3286.6215176074. The cubic root of 10801881 is about 221.0547218832.

The spelling of 10801881 in words is "ten million, eight hundred one thousand, eight hundred eighty-one".