5009020 has 12 divisors (see below), whose sum is σ = 10518984. Its totient is φ = 2003600.

The previous prime is 5009003. The next prime is 5009021. The reversal of 5009020 is 209005.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5008985 and 5009003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5009021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125206 + ... + 125245.

It is an arithmetic number, because the mean of its divisors is an integer number (876582).

Almost surely, 2^5009020 is an apocalyptic number.

It is an amenable number.

5009020 is an abundant number, since it is smaller than the sum of its proper divisors (5509964).

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

5009020 is a wasteful number, since it uses less digits than its factorization.

5009020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250460 (or 250458 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 5009020 is about 2238.0840019981. The cubic root of 5009020 is about 171.1003594501.

The spelling of 5009020 in words is "five million, nine thousand, twenty".