27442106 has 8 divisors (see below), whose sum is σ = 41189664. Its totient is φ = 13712220.

The previous prime is 27442067. The next prime is 27442109. The reversal of 27442106 is 60124472.

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

It is not an unprimeable number, because it can be changed into a prime (27442109) 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, 611 + ... + 7433.

It is an arithmetic number, because the mean of its divisors is an integer number (5148708).

Almost surely, 2^27442106 is an apocalyptic number.

27442106 is a deficient number, since it is larger than the sum of its proper divisors (13747558).

27442106 is a wasteful number, since it uses less digits than its factorization.

27442106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8836.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 27442106 is about 5238.5213562608. The cubic root of 27442106 is about 301.6285728007.

Adding to 27442106 its reverse (60124472), we get a palindrome (87566578).

The spelling of 27442106 in words is "twenty-seven million, four hundred forty-two thousand, one hundred six".