63321059 has 2 divisors, whose sum is σ = 63321060. Its totient is φ = 63321058.

The previous prime is 63321029. The next prime is 63321113. The reversal of 63321059 is 95012336.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63321059 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (63321029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31660529 + 31660530.

It is an arithmetic number, because the mean of its divisors is an integer number (31660530).

Almost surely, 2^63321059 is an apocalyptic number.

63321059 is a deficient number, since it is larger than the sum of its proper divisors (1).

63321059 is an equidigital number, since it uses as much as digits as its factorization.

63321059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 63321059 is about 7957.4530473010. The cubic root of 63321059 is about 398.5805081493.

The spelling of 63321059 in words is "sixty-three million, three hundred twenty-one thousand, fifty-nine".