5313540 has 96 divisors (see below), whose sum is σ = 16128000. Its totient is φ = 1302912.

The previous prime is 5313523. The next prime is 5313541. The reversal of 5313540 is 453135.

It is not an unprimeable number, because it can be changed into a prime (5313541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67221 + ... + 67299.

It is an arithmetic number, because the mean of its divisors is an integer number (168000).

Almost surely, 2^5313540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5313540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8064000).

5313540 is an abundant number, since it is smaller than the sum of its proper divisors (10814460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5313540 is a wasteful number, since it uses less digits than its factorization.

5313540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5313540 is about 2305.1117109589. Note that the first 3 decimals coincide. The cubic root of 5313540 is about 174.4996866468.

Adding to 5313540 its reverse (453135), we get a palindrome (5766675).

The spelling of 5313540 in words is "five million, three hundred thirteen thousand, five hundred forty".