80896727 has 8 divisors (see below), whose sum is σ = 89379936. Its totient is φ = 72827392.

The previous prime is 80896691. The next prime is 80896733. The reversal of 80896727 is 72769808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80896727 - 2¹⁴ = 80880343 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 (80896027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103058 + ... + 103839.

It is an arithmetic number, because the mean of its divisors is an integer number (11172492).

Almost surely, 2^80896727 is an apocalyptic number.

80896727 is a deficient number, since it is larger than the sum of its proper divisors (8483209).

80896727 is a wasteful number, since it uses less digits than its factorization.

80896727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206937.

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 80896727 is about 8994.2607811871. The cubic root of 80896727 is about 432.4909096288.

The spelling of 80896727 in words is "eighty million, eight hundred ninety-six thousand, seven hundred twenty-seven".