10020502 has 16 divisors (see below), whose sum is σ = 16192512. Its totient is φ = 4637160.

The previous prime is 10020499. The next prime is 10020509. The reversal of 10020502 is 20502001.

10020502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10020502³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020509) 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, 2088 + ... + 4939.

It is an arithmetic number, because the mean of its divisors is an integer number (1012032).

Almost surely, 2^10020502 is an apocalyptic number.

10020502 is a deficient number, since it is larger than the sum of its proper divisors (6172010).

10020502 is a wasteful number, since it uses less digits than its factorization.

10020502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7083.

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 10020502 is about 3165.5176511907. The cubic root of 10020502 is about 215.5906025646.

Adding to 10020502 its reverse (20502001), we get a palindrome (30522503).

It can be divided in two parts, 100 and 20502, that added together give a palindrome (20602).

The spelling of 10020502 in words is "ten million, twenty thousand, five hundred two".