80204933 has 8 divisors (see below), whose sum is σ = 85639488. Its totient is φ = 74932704.

The previous prime is 80204903. The next prime is 80204939. The reversal of 80204933 is 33940208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80204933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80204896 and 80204905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80204939) 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 7 ways as a sum of consecutive naturals, for example, 39560 + ... + 41537.

It is an arithmetic number, because the mean of its divisors is an integer number (10704936).

Almost surely, 2^80204933 is an apocalyptic number.

It is an amenable number.

80204933 is a deficient number, since it is larger than the sum of its proper divisors (5434555).

80204933 is a wasteful number, since it uses less digits than its factorization.

80204933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81163.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 80204933 is about 8955.7206856847. The cubic root of 80204933 is about 431.2545532531.

The spelling of 80204933 in words is "eighty million, two hundred four thousand, nine hundred thirty-three".