5411321 has 4 divisors (see below), whose sum is σ = 5729652. Its totient is φ = 5092992.

The previous prime is 5411317. The next prime is 5411323. The reversal of 5411321 is 1231145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3279721 + 2131600 = 1811^2 + 1460^2 .

It is a cyclic number.

It is not a de Polignac number, because 5411321 - 2² = 5411317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 318313 = 5411321 / (5 + 4 + 1 + 1 + 3 + 2 + 1).

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 5411321.

It is not an unprimeable number, because it can be changed into a prime (5411323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159140 + ... + 159173.

It is an arithmetic number, because the mean of its divisors is an integer number (1432413).

Almost surely, 2^5411321 is an apocalyptic number.

It is an amenable number.

5411321 is a deficient number, since it is larger than the sum of its proper divisors (318331).

5411321 is a wasteful number, since it uses less digits than its factorization.

5411321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318330.

The product of its digits is 120, while the sum is 17.

The square root of 5411321 is about 2326.2246237197. The cubic root of 5411321 is about 175.5635816949.

Adding to 5411321 its reverse (1231145), we get a palindrome (6642466).

The spelling of 5411321 in words is "five million, four hundred eleven thousand, three hundred twenty-one".