6136238 has 4 divisors (see below), whose sum is σ = 9204360. Its totient is φ = 3068118.

The previous prime is 6136237. The next prime is 6136243. The reversal of 6136238 is 8326316.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6136238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6136231) by changing a digit.

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, 1534058 + ... + 1534061.

It is an arithmetic number, because the mean of its divisors is an integer number (2301090).

Almost surely, 2^6136238 is an apocalyptic number.

6136238 is a deficient number, since it is larger than the sum of its proper divisors (3068122).

6136238 is a wasteful number, since it uses less digits than its factorization.

6136238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068121.

The product of its digits is 5184, while the sum is 29.

The square root of 6136238 is about 2477.1431125391. The cubic root of 6136238 is about 183.0771172087.

The spelling of 6136238 in words is "six million, one hundred thirty-six thousand, two hundred thirty-eight".