6140755 has 8 divisors (see below), whose sum is σ = 7458192. Its totient is φ = 4853088.

The previous prime is 6140753. The next prime is 6140767. The reversal of 6140755 is 5570416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6140755 - 2¹ = 6140753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6140753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6984 + ... + 7813.

It is an arithmetic number, because the mean of its divisors is an integer number (932274).

Almost surely, 2^6140755 is an apocalyptic number.

6140755 is a deficient number, since it is larger than the sum of its proper divisors (1317437).

6140755 is a wasteful number, since it uses less digits than its factorization.

6140755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14885.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 6140755 is about 2478.0546805912. The cubic root of 6140755 is about 183.1220283582.

The spelling of 6140755 in words is "six million, one hundred forty thousand, seven hundred fifty-five".