80300269 has 12 divisors (see below), whose sum is σ = 93711648. Its totient is φ = 68607000.

The previous prime is 80300267. The next prime is 80300273. The reversal of 80300269 is 96200308.

It is not a de Polignac number, because 80300269 - 2¹ = 80300267 is a prime.

It is a super-2 number, since 2×80300269² = 12896266402944722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80300267) 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 11 ways as a sum of consecutive naturals, for example, 13744 + ... + 18694.

It is an arithmetic number, because the mean of its divisors is an integer number (7809304).

Almost surely, 2^80300269 is an apocalyptic number.

It is an amenable number.

80300269 is a deficient number, since it is larger than the sum of its proper divisors (13411379).

80300269 is a wasteful number, since it uses less digits than its factorization.

80300269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5296 (or 5289 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 80300269 is about 8961.0417363162. The cubic root of 80300269 is about 431.4253565655.

The spelling of 80300269 in words is "eighty million, three hundred thousand, two hundred sixty-nine".