27140067 has 12 divisors (see below), whose sum is σ = 39431184. Its totient is φ = 17987760.

The previous prime is 27140063. The next prime is 27140101. The reversal of 27140067 is 76004172.

It is not a de Polignac number, because 27140067 - 2² = 27140063 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 27140067.

It is not an unprimeable number, because it can be changed into a prime (27140063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7159 + ... + 10272.

It is an arithmetic number, because the mean of its divisors is an integer number (3285932).

Almost surely, 2^27140067 is an apocalyptic number.

27140067 is a deficient number, since it is larger than the sum of its proper divisors (12291117).

27140067 is a wasteful number, since it uses less digits than its factorization.

27140067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17610 (or 17607 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 27140067 is about 5209.6129414766. The cubic root of 27140067 is about 300.5178721803.

The spelling of 27140067 in words is "twenty-seven million, one hundred forty thousand, sixty-seven".