80608711 has 8 divisors (see below), whose sum is σ = 83533824. Its totient is φ = 77703960.

The previous prime is 80608699. The next prime is 80608733. The reversal of 80608711 is 11780608.

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 80608711 - 2¹¹ = 80606663 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80608751) 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, 3210 + ... + 13096.

It is an arithmetic number, because the mean of its divisors is an integer number (10441728).

Almost surely, 2^80608711 is an apocalyptic number.

80608711 is a deficient number, since it is larger than the sum of its proper divisors (2925113).

80608711 is a wasteful number, since it uses less digits than its factorization.

80608711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10181.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 80608711 is about 8978.2354056908. The cubic root of 80608711 is about 431.9770346016.

The spelling of 80608711 in words is "eighty million, six hundred eight thousand, seven hundred eleven".