80025617 has 8 divisors (see below), whose sum is σ = 91800000. Its totient is φ = 68336784.

The previous prime is 80025611. The next prime is 80025619. The reversal of 80025617 is 71652008.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80025617 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 80025617.

It is not an unprimeable number, because it can be changed into a prime (80025611) 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, 19367 + ... + 23132.

It is an arithmetic number, because the mean of its divisors is an integer number (11475000).

Almost surely, 2^80025617 is an apocalyptic number.

It is an amenable number.

80025617 is a deficient number, since it is larger than the sum of its proper divisors (11774383).

80025617 is a wasteful number, since it uses less digits than its factorization.

80025617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42775.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 80025617 is about 8945.7038292132. The cubic root of 80025617 is about 430.9329248927.

The spelling of 80025617 in words is "eighty million, twenty-five thousand, six hundred seventeen".