5018530 has 32 divisors (see below), whose sum is σ = 10093248. Its totient is φ = 1780800.

The previous prime is 5018521. The next prime is 5018539. The reversal of 5018530 is 358105.

It is an interprime number because it is at equal distance from previous prime (5018521) and next prime (5018539).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (5018539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4200 + ... + 5260.

It is an arithmetic number, because the mean of its divisors is an integer number (315414).

Almost surely, 2^5018530 is an apocalyptic number.

5018530 is an abundant number, since it is smaller than the sum of its proper divisors (5074718).

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

5018530 is a wasteful number, since it uses less digits than its factorization.

5018530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5018530 is about 2240.2075796676. The cubic root of 5018530 is about 171.2085732816.

The spelling of 5018530 in words is "five million, eighteen thousand, five hundred thirty".