5267138 has 16 divisors (see below), whose sum is σ = 8372160. Its totient is φ = 2480016.

The previous prime is 5267137. The next prime is 5267153. The reversal of 5267138 is 8317625.

It is a happy number.

It is a super-2 number, since 2×5267138² = 55485485422088, which contains 22 as substring.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5267137) 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, 2228 + ... + 3936.

It is an arithmetic number, because the mean of its divisors is an integer number (523260).

Almost surely, 2^5267138 is an apocalyptic number.

5267138 is a deficient number, since it is larger than the sum of its proper divisors (3105022).

5267138 is a wasteful number, since it uses less digits than its factorization.

5267138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801.

The product of its digits is 10080, while the sum is 32.

The square root of 5267138 is about 2295.0246186043. The cubic root of 5267138 is about 173.9902447519.

The spelling of 5267138 in words is "five million, two hundred sixty-seven thousand, one hundred thirty-eight".