5230740 has 24 divisors (see below), whose sum is σ = 14646240. Its totient is φ = 1394848.

The previous prime is 5230733. The next prime is 5230741. The reversal of 5230740 is 470325.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43530 + ... + 43649.

It is an arithmetic number, because the mean of its divisors is an integer number (610260).

Almost surely, 2^5230740 is an apocalyptic number.

It is an amenable number.

5230740 is an abundant number, since it is smaller than the sum of its proper divisors (9415500).

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

5230740 is a wasteful number, since it uses less digits than its factorization.

5230740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87191 (or 87189 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 5230740 is about 2287.0811091870. The cubic root of 5230740 is about 173.5885376138.

The spelling of 5230740 in words is "five million, two hundred thirty thousand, seven hundred forty".