27714838 has 8 divisors (see below), whose sum is σ = 41603688. Its totient is φ = 13846944.

The previous prime is 27714821. The next prime is 27714847. The reversal of 27714838 is 83841772.

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

It is a super-2 number, since 2×27714838² = 1536224490732488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27714838.

It is a congruent number.

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, 1356 + ... + 7567.

It is an arithmetic number, because the mean of its divisors is an integer number (5200461).

Almost surely, 2^27714838 is an apocalyptic number.

27714838 is a deficient number, since it is larger than the sum of its proper divisors (13888850).

27714838 is a wasteful number, since it uses less digits than its factorization.

27714838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10478.

The product of its digits is 75264, while the sum is 40.

The square root of 27714838 is about 5264.4883891979. The cubic root of 27714838 is about 302.6245208274.

The spelling of 27714838 in words is "twenty-seven million, seven hundred fourteen thousand, eight hundred thirty-eight".