80333141 has 4 divisors (see below), whose sum is σ = 91809312. Its totient is φ = 68856972.

The previous prime is 80333137. The next prime is 80333153. The reversal of 80333141 is 14133308.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80333141 - 2² = 80333137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80333111) 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, 5738075 + ... + 5738088.

It is an arithmetic number, because the mean of its divisors is an integer number (22952328).

Almost surely, 2^80333141 is an apocalyptic number.

It is an amenable number.

80333141 is a deficient number, since it is larger than the sum of its proper divisors (11476171).

80333141 is a wasteful number, since it uses less digits than its factorization.

80333141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11476170.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 80333141 is about 8962.8757103956. The cubic root of 80333141 is about 431.4842184670.

Adding to 80333141 its reverse (14133308), we get a palindrome (94466449).

The spelling of 80333141 in words is "eighty million, three hundred thirty-three thousand, one hundred forty-one".