6140115 has 12 divisors (see below), whose sum is σ = 10642944. Its totient is φ = 3274704.

The previous prime is 6140107. The next prime is 6140129. The reversal of 6140115 is 5110416.

It is not a de Polignac number, because 6140115 - 2³ = 6140107 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 68179 + ... + 68268.

It is an arithmetic number, because the mean of its divisors is an integer number (886912).

Almost surely, 2^6140115 is an apocalyptic number.

6140115 is a deficient number, since it is larger than the sum of its proper divisors (4502829).

6140115 is a wasteful number, since it uses less digits than its factorization.

6140115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136458 (or 136455 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 6140115 is about 2477.9255436756. The cubic root of 6140115 is about 183.1156663734.

It can be divided in two parts, 61401 and 15, that added together give a palindrome (61416).

The spelling of 6140115 in words is "six million, one hundred forty thousand, one hundred fifteen".