6140063 has 4 divisors (see below), whose sum is σ = 6174168. Its totient is φ = 6105960.

The previous prime is 6140053. The next prime is 6140087. The reversal of 6140063 is 3600416.

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 6140063 - 2⁶ = 6139999 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 16781 + ... + 17142.

It is an arithmetic number, because the mean of its divisors is an integer number (1543542).

Almost surely, 2^6140063 is an apocalyptic number.

6140063 is a deficient number, since it is larger than the sum of its proper divisors (34105).

6140063 is a wasteful number, since it uses less digits than its factorization.

6140063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34104.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 6140063 is about 2477.9150510056. The cubic root of 6140063 is about 183.1151494428.

Adding to 6140063 its reverse (3600416), we get a palindrome (9740479).

The spelling of 6140063 in words is "six million, one hundred forty thousand, sixty-three".