5012520 has 32 divisors (see below), whose sum is σ = 15037920. Its totient is φ = 1336640.

The previous prime is 5012519. The next prime is 5012521. The reversal of 5012520 is 252105.

It is an interprime number because it is at equal distance from previous prime (5012519) and next prime (5012521).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5012520.

It is not an unprimeable number, because it can be changed into a prime (5012521) 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, 20766 + ... + 21005.

It is an arithmetic number, because the mean of its divisors is an integer number (469935).

Almost surely, 2^5012520 is an apocalyptic number.

It is an amenable number.

5012520 is an abundant number, since it is smaller than the sum of its proper divisors (10025400).

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

5012520 is a wasteful number, since it uses less digits than its factorization.

5012520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41785 (or 41781 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5012520 is about 2238.8657842756. The cubic root of 5012520 is about 171.1402016968.

Adding to 5012520 its reverse (252105), we get a palindrome (5264625).

The spelling of 5012520 in words is "five million, twelve thousand, five hundred twenty".