10020516 has 24 divisors (see below), whose sum is σ = 25507104. Its totient is φ = 3036480.

The previous prime is 10020509. The next prime is 10020547. The reversal of 10020516 is 61502001.

It is a junction number, because it is equal to n+sod(n) for n = 10020495 and 10020504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37825 + ... + 38088.

It is an arithmetic number, because the mean of its divisors is an integer number (1062796).

Almost surely, 2^10020516 is an apocalyptic number.

It is an amenable number.

10020516 is an abundant number, since it is smaller than the sum of its proper divisors (15486588).

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

10020516 is a wasteful number, since it uses less digits than its factorization.

10020516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75931 (or 75929 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10020516 is about 3165.5198625186. The cubic root of 10020516 is about 215.5907029676.

Adding to 10020516 its reverse (61502001), we get a palindrome (71522517).

The spelling of 10020516 in words is "ten million, twenty thousand, five hundred sixteen".