27083217 has 8 divisors (see below), whose sum is σ = 41269696. Its totient is φ = 15476112.

The previous prime is 27083201. The next prime is 27083239. The reversal of 27083217 is 71238072.

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

It is not a de Polignac number, because 27083217 - 2⁴ = 27083201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27083267) 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, 644818 + ... + 644859.

It is an arithmetic number, because the mean of its divisors is an integer number (5158712).

Almost surely, 2^27083217 is an apocalyptic number.

It is an amenable number.

27083217 is a deficient number, since it is larger than the sum of its proper divisors (14186479).

27083217 is a wasteful number, since it uses less digits than its factorization.

27083217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289687.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 27083217 is about 5204.1538217082. The cubic root of 27083217 is about 300.3078950052.

The spelling of 27083217 in words is "twenty-seven million, eighty-three thousand, two hundred seventeen".