5312020 has 48 divisors (see below), whose sum is σ = 13426560. Its totient is φ = 1724544.

The previous prime is 5311993. The next prime is 5312033. The reversal of 5312020 is 202135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1662 + ... + 3658.

It is an arithmetic number, because the mean of its divisors is an integer number (279720).

Almost surely, 2^5312020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5312020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6713280).

5312020 is an abundant number, since it is smaller than the sum of its proper divisors (8114540).

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

5312020 is a wasteful number, since it uses less digits than its factorization.

5312020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032 (or 2030 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 5312020 is about 2304.7819853513. The cubic root of 5312020 is about 174.4830458374.

Adding to 5312020 its reverse (202135), we get a palindrome (5514155).

The spelling of 5312020 in words is "five million, three hundred twelve thousand, twenty".