10849867 has 4 divisors (see below), whose sum is σ = 12399856. Its totient is φ = 9299880.

The previous prime is 10849841. The next prime is 10849877. The reversal of 10849867 is 76894801.

10849867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10849867 is a prime.

It is a super-2 number, since 2×10849867² = 235439227835378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10849837) 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, 774984 + ... + 774997.

It is an arithmetic number, because the mean of its divisors is an integer number (3099964).

Almost surely, 2^10849867 is an apocalyptic number.

10849867 is a deficient number, since it is larger than the sum of its proper divisors (1549989).

10849867 is an equidigital number, since it uses as much as digits as its factorization.

10849867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549988.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 10849867 is about 3293.9136297116. The cubic root of 10849867 is about 221.3815743080.

The spelling of 10849867 in words is "ten million, eight hundred forty-nine thousand, eight hundred sixty-seven".