27633242 has 32 divisors (see below), whose sum is σ = 51408000. Its totient is φ = 10847808.

The previous prime is 27633241. The next prime is 27633247. The reversal of 27633242 is 24233672.

It is not an unprimeable number, because it can be changed into a prime (27633241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26609 + ... + 27627.

It is an arithmetic number, because the mean of its divisors is an integer number (1606500).

Almost surely, 2^27633242 is an apocalyptic number.

27633242 is a deficient number, since it is larger than the sum of its proper divisors (23774758).

27633242 is a wasteful number, since it uses less digits than its factorization.

27633242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190.

The product of its digits is 12096, while the sum is 29.

The square root of 27633242 is about 5256.7330158569. The cubic root of 27633242 is about 302.3272405622.

The spelling of 27633242 in words is "twenty-seven million, six hundred thirty-three thousand, two hundred forty-two".