80133015 has 8 divisors (see below), whose sum is σ = 128212848. Its totient is φ = 42737600.

The previous prime is 80132993. The next prime is 80133017. The reversal of 80133015 is 51033108.

It is a happy number.

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

It is not a de Polignac number, because 80133015 - 2¹⁵ = 80100247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80132982 and 80133000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80133017) 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, 2671086 + ... + 2671115.

It is an arithmetic number, because the mean of its divisors is an integer number (16026606).

Almost surely, 2^80133015 is an apocalyptic number.

80133015 is a deficient number, since it is larger than the sum of its proper divisors (48079833).

80133015 is a wasteful number, since it uses less digits than its factorization.

80133015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342209.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 80133015 is about 8951.7045862785. The cubic root of 80133015 is about 431.1256158816.

The spelling of 80133015 in words is "eighty million, one hundred thirty-three thousand, fifteen".