73799 has 4 divisors (see below), whose sum is σ = 80520. Its totient is φ = 67080.

The previous prime is 73783. The next prime is 73819. The reversal of 73799 is 99737.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99737 = 11 ⋅9067.

It is a cyclic number.

It is not a de Polignac number, because 73799 - 2⁴ = 73783 is a prime.

It is a plaindrome in base 13 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3344 + ... + 3365.

It is an arithmetic number, because the mean of its divisors is an integer number (20130).

2⁷³⁷⁹⁹ is an apocalyptic number.

73799 is a deficient number, since it is larger than the sum of its proper divisors (6721).

73799 is a wasteful number, since it uses less digits than its factorization.

73799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6720.

The product of its digits is 11907, while the sum is 35.

The square root of 73799 is about 271.6597136125. The cubic root of 73799 is about 41.9453181046.

The spelling of 73799 in words is "seventy-three thousand, seven hundred ninety-nine".