10867881 has 8 divisors (see below), whose sum is σ = 14514624. Its totient is φ = 7233200.

The previous prime is 10867873. The next prime is 10867889. The reversal of 10867881 is 18876801.

10867881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10867873) and next prime (10867889).

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

It is a cyclic number.

It is not a de Polignac number, because 10867881 - 2³ = 10867873 is a prime.

It is a super-2 number, since 2×10867881² = 236221674860322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10867889) 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, 645 + ... + 4706.

It is an arithmetic number, because the mean of its divisors is an integer number (1814328).

Almost surely, 2^10867881 is an apocalyptic number.

It is an amenable number.

10867881 is a deficient number, since it is larger than the sum of its proper divisors (3646743).

10867881 is an equidigital number, since it uses as much as digits as its factorization.

10867881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031.

The product of its (nonzero) digits is 21504, while the sum is 39.

The square root of 10867881 is about 3296.6469328698. The cubic root of 10867881 is about 221.5040262743.

The spelling of 10867881 in words is "ten million, eight hundred sixty-seven thousand, eight hundred eighty-one".