6065138 has 4 divisors (see below), whose sum is σ = 9097710. Its totient is φ = 3032568.

The previous prime is 6065117. The next prime is 6065149. The reversal of 6065138 is 8315606.

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

It can be written as a sum of positive squares in only one way, i.e., 5536609 + 528529 = 2353^2 + 727^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6065138.

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 as a sum of consecutive naturals, namely, 1516283 + ... + 1516286.

Almost surely, 2^6065138 is an apocalyptic number.

6065138 is a deficient number, since it is larger than the sum of its proper divisors (3032572).

6065138 is a wasteful number, since it uses less digits than its factorization.

6065138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032571.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 6065138 is about 2462.7500888235. The cubic root of 6065138 is about 182.3672694746.

The spelling of 6065138 in words is "six million, sixty-five thousand, one hundred thirty-eight".