27014257 has 8 divisors (see below), whose sum is σ = 28527200. Its totient is φ = 25510464.

The previous prime is 27014249. The next prime is 27014261. The reversal of 27014257 is 75241072.

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

It is not a de Polignac number, because 27014257 - 2³ = 27014249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27014557) 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, 4294 + ... + 8512.

It is an arithmetic number, because the mean of its divisors is an integer number (3565900).

Almost surely, 2^27014257 is an apocalyptic number.

It is an amenable number.

27014257 is a deficient number, since it is larger than the sum of its proper divisors (1512943).

27014257 is a wasteful number, since it uses less digits than its factorization.

27014257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 27014257 is about 5197.5241221181. The cubic root of 27014257 is about 300.0527944123.

The spelling of 27014257 in words is "twenty-seven million, fourteen thousand, two hundred fifty-seven".