5441381 has 4 divisors (see below), whose sum is σ = 5936064. Its totient is φ = 4946700.

The previous prime is 5441341. The next prime is 5441407. The reversal of 5441381 is 1831445.

5441381 = 254² + 255² + ... + 319².

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-5441381 is a prime.

It is a super-3 number, since 3×5441381³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5441381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5441311) 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 3 ways as a sum of consecutive naturals, for example, 247325 + ... + 247346.

It is an arithmetic number, because the mean of its divisors is an integer number (1484016).

Almost surely, 2^5441381 is an apocalyptic number.

It is an amenable number.

5441381 is a deficient number, since it is larger than the sum of its proper divisors (494683).

5441381 is a wasteful number, since it uses less digits than its factorization.

5441381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494682.

The product of its digits is 1920, while the sum is 26.

The square root of 5441381 is about 2332.6767885843. The cubic root of 5441381 is about 175.8880680335. Note that the first 3 decimals are identical.

The spelling of 5441381 in words is "five million, four hundred forty-one thousand, three hundred eighty-one".