6138263 has 8 divisors (see below), whose sum is σ = 6579168. Its totient is φ = 5711904.

The previous prime is 6138239. The next prime is 6138271. The reversal of 6138263 is 3628316.

6138263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6138263 - 2¹⁴ = 6121879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6138563) 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, 2756 + ... + 4457.

It is an arithmetic number, because the mean of its divisors is an integer number (822396).

Almost surely, 2^6138263 is an apocalyptic number.

6138263 is a deficient number, since it is larger than the sum of its proper divisors (440905).

6138263 is a wasteful number, since it uses less digits than its factorization.

6138263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7273.

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

The square root of 6138263 is about 2477.5518158053. The cubic root of 6138263 is about 183.0972538890.

The spelling of 6138263 in words is "six million, one hundred thirty-eight thousand, two hundred sixty-three".