2020510523 has 2 divisors, whose sum is σ = 2020510524. Its totient is φ = 2020510522.

The previous prime is 2020510511. The next prime is 2020510561. The reversal of 2020510523 is 3250150202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020510523 - 2²² = 2016316219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2020510495 and 2020510504.

It is not a weakly prime, because it can be changed into another prime (2020512523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010255261 + 1010255262.

It is an arithmetic number, because the mean of its divisors is an integer number (1010255262).

Almost surely, 2^2020510523 is an apocalyptic number.

2020510523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020510523 is an equidigital number, since it uses as much as digits as its factorization.

2020510523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2020510523 is about 44950.0892435154. The cubic root of 2020510523 is about 1264.2133502212.

Adding to 2020510523 its reverse (3250150202), we get a palindrome (5270660725).

The spelling of 2020510523 in words is "two billion, twenty million, five hundred ten thousand, five hundred twenty-three".