5113020 has 96 divisors (see below), whose sum is σ = 15998976. Its totient is φ = 1209600.

The previous prime is 5113007. The next prime is 5113021. The reversal of 5113020 is 203115.

It is a super-2 number, since 2×5113020² = 52285947040800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 5112987 and 5113005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40197 + ... + 40323.

It is an arithmetic number, because the mean of its divisors is an integer number (166656).

Almost surely, 2^5113020 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 5113020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7999488).

5113020 is an abundant number, since it is smaller than the sum of its proper divisors (10885956).

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

5113020 is a wasteful number, since it uses less digits than its factorization.

5113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 5113020 is about 2261.1987970986. The cubic root of 5113020 is about 172.2764169058.

Adding to 5113020 its reverse (203115), we get a palindrome (5316135).

The spelling of 5113020 in words is "five million, one hundred thirteen thousand, twenty".