5411121 has 8 divisors (see below), whose sum is σ = 7322784. Its totient is φ = 3553440.

The previous prime is 5411101. The next prime is 5411149. The reversal of 5411121 is 1211145.

It is a happy number.

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

It is not a de Polignac number, because 5411121 - 2¹⁷ = 5280049 is a prime.

It is a Curzon number.

5411121 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5411121.

It is not an unprimeable number, because it can be changed into a prime (5411101) 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, 13260 + ... + 13661.

It is an arithmetic number, because the mean of its divisors is an integer number (915348).

Almost surely, 2^5411121 is an apocalyptic number.

It is an amenable number.

5411121 is a deficient number, since it is larger than the sum of its proper divisors (1911663).

5411121 is a wasteful number, since it uses less digits than its factorization.

5411121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26991.

The product of its digits is 40, while the sum is 15.

The square root of 5411121 is about 2326.1816352125. The cubic root of 5411121 is about 175.5614187512.

Adding to 5411121 its reverse (1211145), we get a palindrome (6622266).

It can be divided in two parts, 54 and 11121, that added together give a triangular number (11175 = T₁₄₉).

The spelling of 5411121 in words is "five million, four hundred eleven thousand, one hundred twenty-one".