5313523 has 2 divisors, whose sum is σ = 5313524. Its totient is φ = 5313522.

The previous prime is 5313463. The next prime is 5313541. The reversal of 5313523 is 3253135.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5313523 - 2¹⁷ = 5182451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5313494 and 5313503.

It is not a weakly prime, because it can be changed into another prime (5313323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656761 + 2656762.

It is an arithmetic number, because the mean of its divisors is an integer number (2656762).

Almost surely, 2^5313523 is an apocalyptic number.

5313523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5313523 is an equidigital number, since it uses as much as digits as its factorization.

5313523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1350, while the sum is 22.

The square root of 5313523 is about 2305.1080234991. The cubic root of 5313523 is about 174.4995005500.

Adding to 5313523 its reverse (3253135), we get a palindrome (8566658).

The spelling of 5313523 in words is "five million, three hundred thirteen thousand, five hundred twenty-three".