80751233 has 8 divisors (see below), whose sum is σ = 81681600. Its totient is φ = 79824528.

The previous prime is 80751179. The next prime is 80751247. The reversal of 80751233 is 33215708.

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

It is a cyclic number.

It is not a de Polignac number, because 80751233 - 2¹⁶ = 80685697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80751196 and 80751205.

It is not an unprimeable number, because it can be changed into a prime (80751133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91010 + ... + 91892.

It is an arithmetic number, because the mean of its divisors is an integer number (10210200).

Almost surely, 2^80751233 is an apocalyptic number.

It is an amenable number.

80751233 is a deficient number, since it is larger than the sum of its proper divisors (930367).

80751233 is a wasteful number, since it uses less digits than its factorization.

80751233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 80751233 is about 8986.1689834990. The cubic root of 80751233 is about 432.2314735295.

The spelling of 80751233 in words is "eighty million, seven hundred fifty-one thousand, two hundred thirty-three".