80132727 has 8 divisors (see below), whose sum is σ = 106887664. Its totient is φ = 53399808.

The previous prime is 80132699. The next prime is 80132729. The reversal of 80132727 is 72723108.

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

It is not a de Polignac number, because 80132727 - 2¹⁰ = 80131703 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80132694 and 80132703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80132729) 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, 7143 + ... + 14535.

It is an arithmetic number, because the mean of its divisors is an integer number (13360958).

Almost surely, 2^80132727 is an apocalyptic number.

80132727 is a deficient number, since it is larger than the sum of its proper divisors (26754937).

80132727 is a wasteful number, since it uses less digits than its factorization.

80132727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11009.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 80132727 is about 8951.6884999423. The cubic root of 80132727 is about 431.1250993890.

The spelling of 80132727 in words is "eighty million, one hundred thirty-two thousand, seven hundred twenty-seven".