63299 has 2 divisors, whose sum is σ = 63300. Its totient is φ = 63298.

The previous prime is 63281. The next prime is 63311. The reversal of 63299 is 99236.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63299 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 6 + 3⁷ + 2¹¹ + 9 + 9⁵ .

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (63199) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31649 + 31650.

It is an arithmetic number, because the mean of its divisors is an integer number (31650).

2⁶³²⁹⁹ is an apocalyptic number.

63299 is a deficient number, since it is larger than the sum of its proper divisors (1).

63299 is an equidigital number, since it uses as much as digits as its factorization.

63299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 29.

The square root of 63299 is about 251.5929251787. The cubic root of 63299 is about 39.8534218607.

Subtracting 63299 from its reverse (99236), we obtain a cube (35937 = 33³).

The spelling of 63299 in words is "sixty-three thousand, two hundred ninety-nine".