63500383 has 2 divisors, whose sum is σ = 63500384. Its totient is φ = 63500382.

The previous prime is 63500357. The next prime is 63500387. The reversal of 63500383 is 38300536.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63500383 is a prime.

It is a super-2 number, since 2×63500383² = 8064597282293378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63500387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31750191 + 31750192.

It is an arithmetic number, because the mean of its divisors is an integer number (31750192).

Almost surely, 2^63500383 is an apocalyptic number.

63500383 is a deficient number, since it is larger than the sum of its proper divisors (1).

63500383 is an equidigital number, since it uses as much as digits as its factorization.

63500383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 63500383 is about 7968.7127567757. The cubic root of 63500383 is about 398.9564109224.

The spelling of 63500383 in words is "sixty-three million, five hundred thousand, three hundred eighty-three".