5012660 has 24 divisors (see below), whose sum is σ = 10785096. Its totient is φ = 1955840.

The previous prime is 5012659. The next prime is 5012663. The reversal of 5012660 is 662105.

It can be written as a sum of positive squares in 4 ways, for example, as 21904 + 4990756 = 148^2 + 2234^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012663) 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, 2237 + ... + 3876.

It is an arithmetic number, because the mean of its divisors is an integer number (449379).

Almost surely, 2^5012660 is an apocalyptic number.

It is an amenable number.

5012660 is an abundant number, since it is smaller than the sum of its proper divisors (5772436).

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

5012660 is a wasteful number, since it uses less digits than its factorization.

5012660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6163 (or 6161 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5012660 is about 2238.8970498886. The cubic root of 5012660 is about 171.1417950009.

Adding to 5012660 its reverse (662105), we get a palindrome (5674765).

The spelling of 5012660 in words is "five million, twelve thousand, six hundred sixty".