5013812 has 6 divisors (see below), whose sum is σ = 8774178. Its totient is φ = 2506904.

The previous prime is 5013797. The next prime is 5013817. The reversal of 5013812 is 2183105.

It can be written as a sum of positive squares in only one way, i.e., 4301476 + 712336 = 2074^2 + 844^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626723 + ... + 626730.

It is an arithmetic number, because the mean of its divisors is an integer number (1462363).

Almost surely, 2^5013812 is an apocalyptic number.

It is an amenable number.

5013812 is a deficient number, since it is larger than the sum of its proper divisors (3760366).

5013812 is a wasteful number, since it uses less digits than its factorization.

5013812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253457 (or 1253455 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5013812 is about 2239.1543046427. The cubic root of 5013812 is about 171.1549044908.

Adding to 5013812 its reverse (2183105), we get a palindrome (7196917).

The spelling of 5013812 in words is "five million, thirteen thousand, eight hundred twelve".