10533442 has 8 divisors (see below), whose sum is σ = 15814656. Its totient is φ = 5261892.

The previous prime is 10533437. The next prime is 10533461. The reversal of 10533442 is 24433501.

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

It is a super-2 number, since 2×10533442² = 221906800734728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1743 + ... + 4909.

It is an arithmetic number, because the mean of its divisors is an integer number (1976832).

Almost surely, 2^10533442 is an apocalyptic number.

10533442 is a deficient number, since it is larger than the sum of its proper divisors (5281214).

10533442 is a wasteful number, since it uses less digits than its factorization.

10533442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 10533442 is about 3245.5264596056. The cubic root of 10533442 is about 219.2081866204.

Adding to 10533442 its reverse (24433501), we get a palindrome (34966943).

The spelling of 10533442 in words is "ten million, five hundred thirty-three thousand, four hundred forty-two".