80032427 has 16 divisors (see below), whose sum is σ = 86304000. Its totient is φ = 73988640.

The previous prime is 80032423. The next prime is 80032457. The reversal of 80032427 is 72423008.

It is a cyclic number.

It is not a de Polignac number, because 80032427 - 2² = 80032423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80032396 and 80032405.

It is not an unprimeable number, because it can be changed into a prime (80032423) 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 15 ways as a sum of consecutive naturals, for example, 230468 + ... + 230814.

It is an arithmetic number, because the mean of its divisors is an integer number (5394000).

Almost surely, 2^80032427 is an apocalyptic number.

80032427 is a deficient number, since it is larger than the sum of its proper divisors (6271573).

80032427 is a wasteful number, since it uses less digits than its factorization.

80032427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 80032427 is about 8946.0844507527. The cubic root of 80032427 is about 430.9451483536.

The spelling of 80032427 in words is "eighty million, thirty-two thousand, four hundred twenty-seven".