5097540 has 96 divisors (see below), whose sum is σ = 16692480. Its totient is φ = 1138176.

The previous prime is 5097539. The next prime is 5097551. The reversal of 5097540 is 457905.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5097498 and 5097507.

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, 22146 + ... + 22374.

It is an arithmetic number, because the mean of its divisors is an integer number (173880).

Almost surely, 2^5097540 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 5097540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8346240).

5097540 is an abundant number, since it is smaller than the sum of its proper divisors (11594940).

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

5097540 is a wasteful number, since it uses less digits than its factorization.

5097540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5097540 is about 2257.7732392780. The cubic root of 5097540 is about 172.1023818077.

It can be divided in two parts, 50975 and 40, that added together give a palindrome (51015).

The spelling of 5097540 in words is "five million, ninety-seven thousand, five hundred forty".