73829233 has 4 divisors (see below), whose sum is σ = 75629988. Its totient is φ = 72028480.

The previous prime is 73829227. The next prime is 73829263. The reversal of 73829233 is 33292837.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6310144 + 67519089 = 2512^2 + 8217^2 .

It is a cyclic number.

It is not a de Polignac number, because 73829233 - 2⁵ = 73829201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73829192 and 73829201.

It is not an unprimeable number, because it can be changed into a prime (73829263) 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 in 3 ways as a sum of consecutive naturals, for example, 900316 + ... + 900397.

It is an arithmetic number, because the mean of its divisors is an integer number (18907497).

Almost surely, 2^73829233 is an apocalyptic number.

It is an amenable number.

73829233 is a deficient number, since it is larger than the sum of its proper divisors (1800755).

73829233 is a wasteful number, since it uses less digits than its factorization.

73829233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800754.

The product of its digits is 54432, while the sum is 37.

The square root of 73829233 is about 8592.3939039129. The cubic root of 73829233 is about 419.5104519068.

The spelling of 73829233 in words is "seventy-three million, eight hundred twenty-nine thousand, two hundred thirty-three".