27140417 has 8 divisors (see below), whose sum is σ = 28853760. Its totient is φ = 25455600.

The previous prime is 27140411. The next prime is 27140429. The reversal of 27140417 is 71404172.

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 27140417 - 2¹⁴ = 27124033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27140411) 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, 5153 + ... + 8990.

It is an arithmetic number, because the mean of its divisors is an integer number (3606720).

Almost surely, 2^27140417 is an apocalyptic number.

It is an amenable number.

27140417 is a deficient number, since it is larger than the sum of its proper divisors (1713343).

27140417 is a wasteful number, since it uses less digits than its factorization.

27140417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14263.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 27140417 is about 5209.6465331153. The cubic root of 27140417 is about 300.5191640071.

Adding to 27140417 its reverse (71404172), we get a palindrome (98544589).

The spelling of 27140417 in words is "twenty-seven million, one hundred forty thousand, four hundred seventeen".