27379123 has 8 divisors (see below), whose sum is σ = 27800640. Its totient is φ = 26960640.

The previous prime is 27379117. The next prime is 27379139. The reversal of 27379123 is 32197372.

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

It is a cyclic number.

It is not a de Polignac number, because 27379123 - 2¹⁷ = 27248051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27379193) 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 7 ways as a sum of consecutive naturals, for example, 22593 + ... + 23773.

It is an arithmetic number, because the mean of its divisors is an integer number (3475080).

Almost surely, 2^27379123 is an apocalyptic number.

27379123 is a deficient number, since it is larger than the sum of its proper divisors (421517).

27379123 is a wasteful number, since it uses less digits than its factorization.

27379123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517.

The product of its digits is 15876, while the sum is 34.

The square root of 27379123 is about 5232.5063784003. The cubic root of 27379123 is about 301.3976378425.

The spelling of 27379123 in words is "twenty-seven million, three hundred seventy-nine thousand, one hundred twenty-three".