80938301 has 4 divisors (see below), whose sum is σ = 81178812. Its totient is φ = 80697792.

The previous prime is 80938289. The next prime is 80938307. The reversal of 80938301 is 10383908.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11215801 + 69722500 = 3349^2 + 8350^2 .

It is a cyclic number.

It is not a de Polignac number, because 80938301 - 2¹⁰ = 80937277 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 (80938307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119750 + ... + 120423.

It is an arithmetic number, because the mean of its divisors is an integer number (20294703).

Almost surely, 2^80938301 is an apocalyptic number.

It is an amenable number.

80938301 is a deficient number, since it is larger than the sum of its proper divisors (240511).

80938301 is a wasteful number, since it uses less digits than its factorization.

80938301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240510.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 80938301 is about 8996.5716247913. The cubic root of 80938301 is about 432.5649847223.

The spelling of 80938301 in words is "eighty million, nine hundred thirty-eight thousand, three hundred one".