6140027 has 4 divisors (see below), whose sum is σ = 6148896. Its totient is φ = 6131160.

The previous prime is 6140023. The next prime is 6140041. The reversal of 6140027 is 7200416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6140027 - 2² = 6140023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6139990 and 6140008.

It is not an unprimeable number, because it can be changed into a prime (6140023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3299 + ... + 4812.

It is an arithmetic number, because the mean of its divisors is an integer number (1537224).

Almost surely, 2^6140027 is an apocalyptic number.

6140027 is a deficient number, since it is larger than the sum of its proper divisors (8869).

6140027 is an equidigital number, since it uses as much as digits as its factorization.

6140027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8868.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 6140027 is about 2477.9077868234. The cubic root of 6140027 is about 183.1147915660.

The spelling of 6140027 in words is "six million, one hundred forty thousand, twenty-seven".