5381272 has 32 divisors (see below), whose sum is σ = 11062800. Its totient is φ = 2438784.

The previous prime is 5381263. The next prime is 5381273. The reversal of 5381272 is 2721835.

It is a self number, because there is not a number n which added to its sum of digits gives 5381272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381273) 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, 5698 + ... + 6574.

Almost surely, 2^5381272 is an apocalyptic number.

5381272 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5381272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5531400).

5381272 is an abundant number, since it is smaller than the sum of its proper divisors (5681528).

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

5381272 is a wasteful number, since it uses less digits than its factorization.

5381272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 951 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 5381272 is about 2319.7568838135. The cubic root of 5381272 is about 175.2380108376.

The spelling of 5381272 in words is "five million, three hundred eighty-one thousand, two hundred seventy-two".