2020354601 has 2 divisors, whose sum is σ = 2020354602. Its totient is φ = 2020354600.

The previous prime is 2020354577. The next prime is 2020354603. The reversal of 2020354601 is 1064530202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1625299225 + 395055376 = 40315^2 + 19876^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020354601 is a prime.

Together with 2020354603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2020354603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010177300 + 1010177301.

It is an arithmetic number, because the mean of its divisors is an integer number (1010177301).

Almost surely, 2^2020354601 is an apocalyptic number.

It is an amenable number.

2020354601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020354601 is an equidigital number, since it uses as much as digits as its factorization.

2020354601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2020354601 is about 44948.3548197262. The cubic root of 2020354601 is about 1264.1808297694.

Adding to 2020354601 its reverse (1064530202), we get a palindrome (3084884803).

The spelling of 2020354601 in words is "two billion, twenty million, three hundred fifty-four thousand, six hundred one".