5381331 has 8 divisors (see below), whose sum is σ = 7296960. Its totient is φ = 3526632.

The previous prime is 5381329. The next prime is 5381347. The reversal of 5381331 is 1331835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5381331 - 2¹ = 5381329 is a prime.

It is a super-2 number, since 2×5381331² = 57917446663122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5361331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15025 + ... + 15378.

It is an arithmetic number, because the mean of its divisors is an integer number (912120).

Almost surely, 2^5381331 is an apocalyptic number.

5381331 is a deficient number, since it is larger than the sum of its proper divisors (1915629).

5381331 is a wasteful number, since it uses less digits than its factorization.

5381331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30465.

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

The square root of 5381331 is about 2319.7696006285. The cubic root of 5381331 is about 175.2386512689.

The spelling of 5381331 in words is "five million, three hundred eighty-one thousand, three hundred thirty-one".