80072927 has 8 divisors (see below), whose sum is σ = 87581520. Its totient is φ = 72602560.

The previous prime is 80072911. The next prime is 80072929. The reversal of 80072927 is 72927008.

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 80072927 - 2⁴ = 80072911 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 (80072929) 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, 5078 + ... + 13635.

It is an arithmetic number, because the mean of its divisors is an integer number (10947690).

Almost surely, 2^80072927 is an apocalyptic number.

80072927 is a deficient number, since it is larger than the sum of its proper divisors (7508593).

80072927 is a wasteful number, since it uses less digits than its factorization.

80072927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19113.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 80072927 is about 8948.3477245802. The cubic root of 80072927 is about 431.0178286239.

The spelling of 80072927 in words is "eighty million, seventy-two thousand, nine hundred twenty-seven".