63793 has 2 divisors, whose sum is σ = 63794. Its totient is φ = 63792.

The previous prime is 63781. The next prime is 63799. The reversal of 63793 is 39736.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63504 + 289 = 252^2 + 17^2 .

It is a cyclic number.

It is not a de Polignac number, because 63793 - 2⁵ = 63761 is a prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (63799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31896 + 31897.

It is an arithmetic number, because the mean of its divisors is an integer number (31897).

2⁶³⁷⁹³ is an apocalyptic number.

It is an amenable number.

63793 is a deficient number, since it is larger than the sum of its proper divisors (1).

63793 is an equidigital number, since it uses as much as digits as its factorization.

63793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 28.

The square root of 63793 is about 252.5727617935. The cubic root of 63793 is about 39.9568284221.

The spelling of 63793 in words is "sixty-three thousand, seven hundred ninety-three".