27338738 has 8 divisors (see below), whose sum is σ = 46866432. Its totient is φ = 11716596.

The previous prime is 27338723. The next prime is 27338741. The reversal of 27338738 is 83783372.

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

It is a junction number, because it is equal to n+sod(n) for n = 27338695 and 27338704.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 976370 + ... + 976397.

It is an arithmetic number, because the mean of its divisors is an integer number (5858304).

Almost surely, 2^27338738 is an apocalyptic number.

27338738 is a deficient number, since it is larger than the sum of its proper divisors (19527694).

27338738 is a wasteful number, since it uses less digits than its factorization.

27338738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952776.

The product of its digits is 169344, while the sum is 41.

The square root of 27338738 is about 5228.6459050121. The cubic root of 27338738 is about 301.2493748373.

The spelling of 27338738 in words is "twenty-seven million, three hundred thirty-eight thousand, seven hundred thirty-eight".