80612795 has 4 divisors (see below), whose sum is σ = 96735360. Its totient is φ = 64490232.

The previous prime is 80612747. The next prime is 80612867. The reversal of 80612795 is 59721608.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80612795 - 2¹⁰ = 80611771 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8061275 + ... + 8061284.

It is an arithmetic number, because the mean of its divisors is an integer number (24183840).

Almost surely, 2^80612795 is an apocalyptic number.

80612795 is a deficient number, since it is larger than the sum of its proper divisors (16122565).

80612795 is a wasteful number, since it uses less digits than its factorization.

80612795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16122564.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 80612795 is about 8978.4628417118. The cubic root of 80612795 is about 431.9843297785.

The spelling of 80612795 in words is "eighty million, six hundred twelve thousand, seven hundred ninety-five".