6140011 has 4 divisors (see below), whose sum is σ = 6406992. Its totient is φ = 5873032.

The previous prime is 6139999. The next prime is 6140023. The reversal of 6140011 is 1100416.

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

It is an interprime number because it is at equal distance from previous prime (6139999) and next prime (6140023).

It is a cyclic number.

It is not a de Polignac number, because 6140011 - 2⁵ = 6139979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6139973 and 6140000.

It is not an unprimeable number, because it can be changed into a prime (6140041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133456 + ... + 133501.

It is an arithmetic number, because the mean of its divisors is an integer number (1601748).

Almost surely, 2^6140011 is an apocalyptic number.

6140011 is a deficient number, since it is larger than the sum of its proper divisors (266981).

6140011 is a wasteful number, since it uses less digits than its factorization.

6140011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266980.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 6140011 is about 2477.9045582911. The cubic root of 6140011 is about 183.1146325092.

Adding to 6140011 its reverse (1100416), we get a palindrome (7240427).

The spelling of 6140011 in words is "six million, one hundred forty thousand, eleven".