80207227 has 4 divisors (see below), whose sum is σ = 84428680. Its totient is φ = 75985776.

The previous prime is 80207213. The next prime is 80207269. The reversal of 80207227 is 72270208.

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 80207227 - 2¹⁵ = 80174459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80207195 and 80207204.

It is not an unprimeable number, because it can be changed into a prime (80207927) 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, 2110698 + ... + 2110735.

It is an arithmetic number, because the mean of its divisors is an integer number (21107170).

Almost surely, 2^80207227 is an apocalyptic number.

80207227 is a deficient number, since it is larger than the sum of its proper divisors (4221453).

80207227 is a wasteful number, since it uses less digits than its factorization.

80207227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221452.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 80207227 is about 8955.8487593304. The cubic root of 80207227 is about 431.2586647562.

The spelling of 80207227 in words is "eighty million, two hundred seven thousand, two hundred twenty-seven".