80300359 has 4 divisors (see below), whose sum is σ = 80330040. Its totient is φ = 80270680.

The previous prime is 80300321. The next prime is 80300369. The reversal of 80300359 is 95300308.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80300359 - 2¹¹ = 80298311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80300309) 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, 10324 + ... + 16345.

It is an arithmetic number, because the mean of its divisors is an integer number (20082510).

Almost surely, 2^80300359 is an apocalyptic number.

80300359 is a deficient number, since it is larger than the sum of its proper divisors (29681).

80300359 is a wasteful number, since it uses less digits than its factorization.

80300359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29680.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 80300359 is about 8961.0467580523. The cubic root of 80300359 is about 431.4255177449.

The spelling of 80300359 in words is "eighty million, three hundred thousand, three hundred fifty-nine".