2020208525 has 12 divisors (see below), whose sum is σ = 2529382752. Its totient is φ = 1600473840.

The previous prime is 2020208501. The next prime is 2020208551. The reversal of 2020208525 is 5258020202.

It is a happy number.

It is not a de Polignac number, because 2020208525 - 2¹² = 2020204429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020208494 and 2020208503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389699 + ... + 394848.

It is an arithmetic number, because the mean of its divisors is an integer number (210781896).

Almost surely, 2^2020208525 is an apocalyptic number.

2020208525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2020208525 is a deficient number, since it is larger than the sum of its proper divisors (509174227).

2020208525 is a wasteful number, since it uses less digits than its factorization.

2020208525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784660 (or 784655 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2020208525 is about 44946.7298588006. The cubic root of 2020208525 is about 1264.1503613672.

Adding to 2020208525 its reverse (5258020202), we get a palindrome (7278228727).

The spelling of 2020208525 in words is "two billion, twenty million, two hundred eight thousand, five hundred twenty-five".