5230518 has 16 divisors (see below), whose sum is σ = 10488000. Its totient is φ = 1739016.

The previous prime is 5230513. The next prime is 5230553. The reversal of 5230518 is 8150325.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2121 + ... + 3867.

It is an arithmetic number, because the mean of its divisors is an integer number (655500).

Almost surely, 2^5230518 is an apocalyptic number.

5230518 is an abundant number, since it is smaller than the sum of its proper divisors (5257482).

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

5230518 is a wasteful number, since it uses less digits than its factorization.

5230518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5230518 is about 2287.0325751943. The cubic root of 5230518 is about 173.5860817981.

The spelling of 5230518 in words is "five million, two hundred thirty thousand, five hundred eighteen".