80514 has 40 divisors (see below), whose sum is σ = 209088. Its totient is φ = 22680.

The previous prime is 80513. The next prime is 80527. The reversal of 80514 is 41508.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (80513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1099 + ... + 1169.

2⁸⁰⁵¹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104544).

80514 is an abundant number, since it is smaller than the sum of its proper divisors (128574).

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

80514 is a wasteful number, since it uses less digits than its factorization.

80514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 80514 is about 283.7498898678. The cubic root of 80514 is about 43.1807784858.

The spelling of 80514 in words is "eighty thousand, five hundred fourteen".