6015140 has 12 divisors (see below), whose sum is σ = 12631836. Its totient is φ = 2406048.

The previous prime is 6015131. The next prime is 6015169. The reversal of 6015140 is 415106.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1236544 + 4778596 = 1112^2 + 2186^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150359 + ... + 150398.

It is an arithmetic number, because the mean of its divisors is an integer number (1052653).

Almost surely, 2^6015140 is an apocalyptic number.

It is an amenable number.

6015140 is an abundant number, since it is smaller than the sum of its proper divisors (6616696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6015140 is a wasteful number, since it uses less digits than its factorization.

6015140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300766 (or 300764 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 6015140 is about 2452.5782352455. The cubic root of 6015140 is about 181.8647709398.

The spelling of 6015140 in words is "six million, fifteen thousand, one hundred forty".