10533242 has 8 divisors (see below), whose sum is σ = 16309632. Its totient is φ = 5096700.

The previous prime is 10533227. The next prime is 10533247. The reversal of 10533242 is 24233501.

It is a happy number.

10533242 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.

It is a super-2 number, since 2×10533242² = 221898374061128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10533247) 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, 84884 + ... + 85007.

It is an arithmetic number, because the mean of its divisors is an integer number (2038704).

Almost surely, 2^10533242 is an apocalyptic number.

10533242 is a deficient number, since it is larger than the sum of its proper divisors (5776390).

10533242 is a wasteful number, since it uses less digits than its factorization.

10533242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169924.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 10533242 is about 3245.4956478171. The cubic root of 10533242 is about 219.2067992323.

Adding to 10533242 its reverse (24233501), we get a palindrome (34766743).

The spelling of 10533242 in words is "ten million, five hundred thirty-three thousand, two hundred forty-two".