2063763931 has 2 divisors, whose sum is σ = 2063763932. Its totient is φ = 2063763930.

The previous prime is 2063763857. The next prime is 2063763953. The reversal of 2063763931 is 1393673602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2063763931 - 2¹⁹ = 2063239643 is a prime.

It is a super-2 number, since 2×2063763931² = 8518243125793145522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2063763971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031881965 + 1031881966.

It is an arithmetic number, because the mean of its divisors is an integer number (1031881966).

Almost surely, 2^2063763931 is an apocalyptic number.

2063763931 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063763931 is an equidigital number, since it uses as much as digits as its factorization.

2063763931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 40.

The square root of 2063763931 is about 45428.6686025466. The cubic root of 2063763931 is about 1273.1708089505.

The spelling of 2063763931 in words is "two billion, sixty-three million, seven hundred sixty-three thousand, nine hundred thirty-one".