10942859 has 4 divisors (see below), whose sum is σ = 11209800. Its totient is φ = 10675920.

The previous prime is 10942853. The next prime is 10942873. The reversal of 10942859 is 95824901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95824901 = 53 ⋅1808017.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10942859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10942853) 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, 133409 + ... + 133490.

It is an arithmetic number, because the mean of its divisors is an integer number (2802450).

Almost surely, 2^10942859 is an apocalyptic number.

10942859 is a deficient number, since it is larger than the sum of its proper divisors (266941).

10942859 is an equidigital number, since it uses as much as digits as its factorization.

10942859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266940.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 10942859 is about 3307.9992442563. Note that the first 3 decimals coincide. The cubic root of 10942859 is about 222.0122480595.

The spelling of 10942859 in words is "ten million, nine hundred forty-two thousand, eight hundred fifty-nine".