80297627 has 4 divisors (see below), whose sum is σ = 80471520. Its totient is φ = 80123736.

The previous prime is 80297611. The next prime is 80297683. The reversal of 80297627 is 72679208.

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 80297627 - 2⁴ = 80297611 is a prime.

It is a super-2 number, since 2×80297627² = 12895417803662258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80297227) 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, 86252 + ... + 87177.

It is an arithmetic number, because the mean of its divisors is an integer number (20117880).

Almost surely, 2^80297627 is an apocalyptic number.

80297627 is a deficient number, since it is larger than the sum of its proper divisors (173893).

80297627 is a wasteful number, since it uses less digits than its factorization.

80297627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173892.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 80297627 is about 8960.8943192072. The cubic root of 80297627 is about 431.4206249985.

The spelling of 80297627 in words is "eighty million, two hundred ninety-seven thousand, six hundred twenty-seven".