5404131 has 8 divisors (see below), whose sum is σ = 8006160. Its totient is φ = 3602736.

The previous prime is 5404129. The next prime is 5404141. The reversal of 5404131 is 1314045.

It is a happy number.

It is not a de Polignac number, because 5404131 - 2¹ = 5404129 is a prime.

It is a super-2 number, since 2×5404131² = 58409263730322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5404141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100050 + ... + 100103.

It is an arithmetic number, because the mean of its divisors is an integer number (1000770).

Almost surely, 2^5404131 is an apocalyptic number.

5404131 is a deficient number, since it is larger than the sum of its proper divisors (2602029).

5404131 is a wasteful number, since it uses less digits than its factorization.

5404131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200162 (or 200156 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5404131 is about 2324.6786874749. The cubic root of 5404131 is about 175.4857903610.

Adding to 5404131 its reverse (1314045), we get a palindrome (6718176).

The spelling of 5404131 in words is "five million, four hundred four thousand, one hundred thirty-one".