80383471 has 12 divisors (see below), whose sum is σ = 98429880. Its totient is φ = 65273040.

The previous prime is 80383441. The next prime is 80383483. The reversal of 80383471 is 17438308.

It is not a de Polignac number, because 80383471 - 2⁷ = 80383343 is a prime.

It is a super-3 number, since 3×80383471³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80383441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42240 + ... + 44101.

It is an arithmetic number, because the mean of its divisors is an integer number (8202490).

Almost surely, 2^80383471 is an apocalyptic number.

80383471 is a deficient number, since it is larger than the sum of its proper divisors (18046409).

80383471 is a wasteful number, since it uses less digits than its factorization.

80383471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86374 (or 86367 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 80383471 is about 8965.6829633888. The cubic root of 80383471 is about 431.5743102471.

The spelling of 80383471 in words is "eighty million, three hundred eighty-three thousand, four hundred seventy-one".