27713793 has 8 divisors (see below), whose sum is σ = 37458208. Its totient is φ = 18222624.

The previous prime is 27713779. The next prime is 27713831. The reversal of 27713793 is 39731772.

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

It is not a de Polignac number, because 27713793 - 2⁶ = 27713729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27713293) 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, 63055 + ... + 63492.

It is an arithmetic number, because the mean of its divisors is an integer number (4682276).

Almost surely, 2^27713793 is an apocalyptic number.

It is an amenable number.

27713793 is a deficient number, since it is larger than the sum of its proper divisors (9744415).

27713793 is a wasteful number, since it uses less digits than its factorization.

27713793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126623.

The product of its digits is 55566, while the sum is 39.

The square root of 27713793 is about 5264.3891383521. The cubic root of 27713793 is about 302.6207172499.

The spelling of 27713793 in words is "twenty-seven million, seven hundred thirteen thousand, seven hundred ninety-three".