5331138 has 16 divisors (see below), whose sum is σ = 10685280. Its totient is φ = 1773216.

The previous prime is 5331127. The next prime is 5331143. The reversal of 5331138 is 8311335.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4158 + ... + 5286.

It is an arithmetic number, because the mean of its divisors is an integer number (667830).

Almost surely, 2^5331138 is an apocalyptic number.

5331138 is an abundant number, since it is smaller than the sum of its proper divisors (5354142).

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

5331138 is a wasteful number, since it uses less digits than its factorization.

5331138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921.

The product of its digits is 1080, while the sum is 24.

The square root of 5331138 is about 2308.9257242276. The cubic root of 5331138 is about 174.6921171534.

The spelling of 5331138 in words is "five million, three hundred thirty-one thousand, one hundred thirty-eight".