5343540 has 96 divisors (see below), whose sum is σ = 16087680. Its totient is φ = 1322496.

The previous prime is 5343529. The next prime is 5343551. The reversal of 5343540 is 453435.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5343529) and next prime (5343551).

It is a self number, because there is not a number n which added to its sum of digits gives 5343540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64339 + ... + 64421.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

Almost surely, 2^5343540 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 5343540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8043840).

5343540 is an abundant number, since it is smaller than the sum of its proper divisors (10744140).

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

5343540 is a wasteful number, since it uses less digits than its factorization.

5343540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5343540 is about 2311.6098286692. The cubic root of 5343540 is about 174.8274762318.

Adding to 5343540 its reverse (453435), we get a palindrome (5796975).

The spelling of 5343540 in words is "five million, three hundred forty-three thousand, five hundred forty".