10905042 has 8 divisors (see below), whose sum is σ = 21810096. Its totient is φ = 3635012.

The previous prime is 10905023. The next prime is 10905043. The reversal of 10905042 is 24050901.

10905042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

10905042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10905043) 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, 908748 + ... + 908759.

It is an arithmetic number, because the mean of its divisors is an integer number (2726262).

Almost surely, 2^10905042 is an apocalyptic number.

10905042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10905042 is a wasteful number, since it uses less digits than its factorization.

10905042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817512.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10905042 is about 3302.2783044438. The cubic root of 10905042 is about 221.7562050573.

Adding to 10905042 its reverse (24050901), we get a palindrome (34955943).

The spelling of 10905042 in words is "ten million, nine hundred five thousand, forty-two".