79633 has 2 divisors, whose sum is σ = 79634. Its totient is φ = 79632.

The previous prime is 79631. The next prime is 79657. The reversal of 79633 is 33697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63504 + 16129 = 252^2 + 127^2 .

It is a cyclic number.

It is not a de Polignac number, because 79633 - 2¹ = 79631 is a prime.

Together with 79631, it forms a pair of twin primes.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (79631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39816 + 39817.

It is an arithmetic number, because the mean of its divisors is an integer number (39817).

2⁷⁹⁶³³ is an apocalyptic number.

It is an amenable number.

79633 is a deficient number, since it is larger than the sum of its proper divisors (1).

79633 is an equidigital number, since it uses as much as digits as its factorization.

79633 is an evil number, because the sum of its binary digits is even.

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

The square root of 79633 is about 282.1931962327. The cubic root of 79633 is about 43.0227029923.

The spelling of 79633 in words is "seventy-nine thousand, six hundred thirty-three".