5241540 has 24 divisors (see below), whose sum is σ = 14676480. Its totient is φ = 1397728.

The previous prime is 5241529. The next prime is 5241557. The reversal of 5241540 is 451425.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43620 + ... + 43739.

It is an arithmetic number, because the mean of its divisors is an integer number (611520).

Almost surely, 2^5241540 is an apocalyptic number.

It is an amenable number.

5241540 is an abundant number, since it is smaller than the sum of its proper divisors (9434940).

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

5241540 is a wasteful number, since it uses less digits than its factorization.

5241540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87371 (or 87369 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5241540 is about 2289.4409798027. The cubic root of 5241540 is about 173.7079259096.

Adding to 5241540 its reverse (451425), we get a palindrome (5692965).

The spelling of 5241540 in words is "five million, two hundred forty-one thousand, five hundred forty".