10804042 has 4 divisors (see below), whose sum is σ = 16206066. Its totient is φ = 5402020.

The previous prime is 10804039. The next prime is 10804049. The reversal of 10804042 is 24040801.

10804042 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, and also an emirpimes, since its reverse is a distinct semiprime: 24040801 = 41 ⋅586361.

It can be written as a sum of positive squares in only one way, i.e., 9678321 + 1125721 = 3111^2 + 1061^2 .

It is not an unprimeable number, because it can be changed into a prime (10804049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701009 + ... + 2701012.

Almost surely, 2^10804042 is an apocalyptic number.

10804042 is a deficient number, since it is larger than the sum of its proper divisors (5402024).

10804042 is an equidigital number, since it uses as much as digits as its factorization.

10804042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5402023.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 10804042 is about 3286.9502582181. The cubic root of 10804042 is about 221.0694621370.

Adding to 10804042 its reverse (24040801), we get a palindrome (34844843).

The spelling of 10804042 in words is "ten million, eight hundred four thousand, forty-two".