80508601 has 8 divisors (see below), whose sum is σ = 81252864. Its totient is φ = 79768080.

The previous prime is 80508577. The next prime is 80508613. The reversal of 80508601 is 10680508.

It is a happy number.

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 80508601 - 2⁵ = 80508569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80508601.

It is not an unprimeable number, because it can be changed into a prime (80808601) 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, 57951 + ... + 59323.

It is an arithmetic number, because the mean of its divisors is an integer number (10156608).

Almost surely, 2^80508601 is an apocalyptic number.

It is an amenable number.

80508601 is a deficient number, since it is larger than the sum of its proper divisors (744263).

80508601 is a wasteful number, since it uses less digits than its factorization.

80508601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 80508601 is about 8972.6585246514. The cubic root of 80508601 is about 431.7981327799.

The spelling of 80508601 in words is "eighty million, five hundred eight thousand, six hundred one".