63348763 has 2 divisors, whose sum is σ = 63348764. Its totient is φ = 63348762.

The previous prime is 63348721. The next prime is 63348787. The reversal of 63348763 is 36784336.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63348763 - 2⁹ = 63348251 is a prime.

It is not a weakly prime, because it can be changed into another prime (63348163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31674381 + 31674382.

It is an arithmetic number, because the mean of its divisors is an integer number (31674382).

Almost surely, 2^63348763 is an apocalyptic number.

63348763 is a deficient number, since it is larger than the sum of its proper divisors (1).

63348763 is an equidigital number, since it uses as much as digits as its factorization.

63348763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 40.

The square root of 63348763 is about 7959.1936149336. The cubic root of 63348763 is about 398.6386281733.

The spelling of 63348763 in words is "sixty-three million, three hundred forty-eight thousand, seven hundred sixty-three".