10870042 has 8 divisors (see below), whose sum is σ = 16581600. Its totient is φ = 5342844.

The previous prime is 10870039. The next prime is 10870049. The reversal of 10870042 is 24007801.

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

It is a junction number, because it is equal to n+sod(n) for n = 10869995 and 10870022.

It is not an unprimeable number, because it can be changed into a prime (10870049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45942 + ... + 46177.

It is an arithmetic number, because the mean of its divisors is an integer number (2072700).

Almost surely, 2^10870042 is an apocalyptic number.

10870042 is a deficient number, since it is larger than the sum of its proper divisors (5711558).

10870042 is an equidigital number, since it uses as much as digits as its factorization.

10870042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92180.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 10870042 is about 3296.9746738487. The cubic root of 10870042 is about 221.5187067957.

Adding to 10870042 its reverse (24007801), we get a palindrome (34877843).

The spelling of 10870042 in words is "ten million, eight hundred seventy thousand, forty-two".