2063924521 has 2 divisors, whose sum is σ = 2063924522. Its totient is φ = 2063924520.

The previous prime is 2063924509. The next prime is 2063924531. The reversal of 2063924521 is 1254293602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2048558121 + 15366400 = 45261^2 + 3920^2 .

It is a cyclic number.

It is not a de Polignac number, because 2063924521 - 2⁷ = 2063924393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2063924501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031962260 + 1031962261.

It is an arithmetic number, because the mean of its divisors is an integer number (1031962261).

Almost surely, 2^2063924521 is an apocalyptic number.

It is an amenable number.

2063924521 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063924521 is an equidigital number, since it uses as much as digits as its factorization.

2063924521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2063924521 is about 45430.4360643831. The cubic root of 2063924521 is about 1273.2038316546.

The spelling of 2063924521 in words is "two billion, sixty-three million, nine hundred twenty-four thousand, five hundred twenty-one".