63199 has 2 divisors, whose sum is σ = 63200. Its totient is φ = 63198.

The previous prime is 63197. The next prime is 63211. The reversal of 63199 is 99136.

It is a happy number.

63199 is nontrivially palindromic in base 11.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63199 - 2¹ = 63197 is a prime.

It is a super-2 number, since 2×63199² = 7988227202, which contains 22 as substring.

Together with 63197, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31599 + 31600.

It is an arithmetic number, because the mean of its divisors is an integer number (31600).

2⁶³¹⁹⁹ is an apocalyptic number.

63199 is a deficient number, since it is larger than the sum of its proper divisors (1).

63199 is an equidigital number, since it uses as much as digits as its factorization.

63199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1458, while the sum is 28.

The square root of 63199 is about 251.3941128985. The cubic root of 63199 is about 39.8324239370.

Subtracting 63199 from its reverse (99136), we obtain a cube (35937 = 33³).

It can be divided in two parts, 6319 and 9, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 63199 in words is "sixty-three thousand, one hundred ninety-nine".