80133368 has 16 divisors (see below), whose sum is σ = 171714480. Its totient is φ = 34342848.

The previous prime is 80133367. The next prime is 80133377. The reversal of 80133368 is 86333108.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80133367) 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, 715421 + ... + 715532.

It is an arithmetic number, because the mean of its divisors is an integer number (10732155).

Almost surely, 2^80133368 is an apocalyptic number.

It is an amenable number.

80133368 is an abundant number, since it is smaller than the sum of its proper divisors (91581112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80133368 is a wasteful number, since it uses less digits than its factorization.

80133368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430966 (or 1430962 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 80133368 is about 8951.7243031720. The cubic root of 80133368 is about 431.1262489420.

The spelling of 80133368 in words is "eighty million, one hundred thirty-three thousand, three hundred sixty-eight".