2020611275 has 24 divisors (see below), whose sum is σ = 2566930944. Its totient is φ = 1577318400.

The previous prime is 2020611269. The next prime is 2020611283. The reversal of 2020611275 is 5721160202.

It is a de Polignac number, because none of the positive numbers 2^k-2020611275 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188459 + ... + 198891.

It is an arithmetic number, because the mean of its divisors is an integer number (106955456).

Almost surely, 2^2020611275 is an apocalyptic number.

2020611275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2020611275 is a deficient number, since it is larger than the sum of its proper divisors (546319669).

2020611275 is a wasteful number, since it uses less digits than its factorization.

2020611275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10631 (or 10626 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2020611275 is about 44951.2099392219. The cubic root of 2020611275 is about 1264.2343630469.

Adding to 2020611275 its reverse (5721160202), we get a palindrome (7741771477).

The spelling of 2020611275 in words is "two billion, twenty million, six hundred eleven thousand, two hundred seventy-five".