5313641 has 12 divisors (see below), whose sum is σ = 5685900. Its totient is φ = 4959360.

The previous prime is 5313631. The next prime is 5313647. The reversal of 5313641 is 1463135.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1008016 + 4305625 = 1004^2 + 2075^2 .

It is not a de Polignac number, because 5313641 - 2¹⁰ = 5312617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5313647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48695 + ... + 48803.

It is an arithmetic number, because the mean of its divisors is an integer number (473825).

Almost surely, 2^5313641 is an apocalyptic number.

It is an amenable number.

5313641 is a deficient number, since it is larger than the sum of its proper divisors (372259).

5313641 is a wasteful number, since it uses less digits than its factorization.

5313641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 179 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 5313641 is about 2305.1336186868. The cubic root of 5313641 is about 174.5007922723.

Adding to 5313641 its reverse (1463135), we get a palindrome (6776776).

It can be divided in two parts, 53136 and 41, that multiplied together give a square (2178576 = 1476²).

The spelling of 5313641 in words is "five million, three hundred thirteen thousand, six hundred forty-one".