27104393 has 8 divisors (see below), whose sum is σ = 28579200. Its totient is φ = 25634448.

The previous prime is 27104377. The next prime is 27104411. The reversal of 27104393 is 39340172.

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 27104393 - 2⁴ = 27104377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27104333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19055 + ... + 20427.

It is an arithmetic number, because the mean of its divisors is an integer number (3572400).

Almost surely, 2^27104393 is an apocalyptic number.

It is an amenable number.

27104393 is a deficient number, since it is larger than the sum of its proper divisors (1474807).

27104393 is a wasteful number, since it uses less digits than its factorization.

27104393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 27104393 is about 5206.1879528115. The cubic root of 27104393 is about 300.3861435048.

The spelling of 27104393 in words is "twenty-seven million, one hundred four thousand, three hundred ninety-three".