63304841 has 2 divisors, whose sum is σ = 63304842. Its totient is φ = 63304840.

The previous prime is 63304837. The next prime is 63304859. The reversal of 63304841 is 14840336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44943616 + 18361225 = 6704^2 + 4285^2 .

It is a cyclic number.

It is not a de Polignac number, because 63304841 - 2² = 63304837 is a prime.

It is not a weakly prime, because it can be changed into another prime (63304811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31652420 + 31652421.

It is an arithmetic number, because the mean of its divisors is an integer number (31652421).

Almost surely, 2^63304841 is an apocalyptic number.

It is an amenable number.

63304841 is a deficient number, since it is larger than the sum of its proper divisors (1).

63304841 is an equidigital number, since it uses as much as digits as its factorization.

63304841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 63304841 is about 7956.4339373868. The cubic root of 63304841 is about 398.5464766558.

The spelling of 63304841 in words is "sixty-three million, three hundred four thousand, eight hundred forty-one".