80569103 has 8 divisors (see below), whose sum is σ = 85854672. Its totient is φ = 75344256.

The previous prime is 80569087. The next prime is 80569109. The reversal of 80569103 is 30196508.

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 80569103 - 2⁴ = 80569087 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 80569103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80569109) 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, 12425 + ... + 17762.

It is an arithmetic number, because the mean of its divisors is an integer number (10731834).

Almost surely, 2^80569103 is an apocalyptic number.

80569103 is a deficient number, since it is larger than the sum of its proper divisors (5285569).

80569103 is a wasteful number, since it uses less digits than its factorization.

80569103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30361.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 80569103 is about 8976.0293560126. The cubic root of 80569103 is about 431.9062707462.

The spelling of 80569103 in words is "eighty million, five hundred sixty-nine thousand, one hundred three".