6140787 has 16 divisors (see below), whose sum is σ = 8456448. Its totient is φ = 3961440.

The previous prime is 6140777. The next prime is 6140789. The reversal of 6140787 is 7870416.

It is not a de Polignac number, because 6140787 - 2⁸ = 6140531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6140789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23218 + ... + 23480.

It is an arithmetic number, because the mean of its divisors is an integer number (528528).

Almost surely, 2^6140787 is an apocalyptic number.

6140787 is a deficient number, since it is larger than the sum of its proper divisors (2315661).

6140787 is a wasteful number, since it uses less digits than its factorization.

6140787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 6140787 is about 2478.0611372603. The cubic root of 6140787 is about 183.1223464459.

The spelling of 6140787 in words is "six million, one hundred forty thousand, seven hundred eighty-seven".