80136014 has 8 divisors (see below), whose sum is σ = 137376048. Its totient is φ = 34344000.

The previous prime is 80136013. The next prime is 80136041. The reversal of 80136014 is 41063108.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80136013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2861987 + ... + 2862014.

It is an arithmetic number, because the mean of its divisors is an integer number (17172006).

Almost surely, 2^80136014 is an apocalyptic number.

80136014 is a deficient number, since it is larger than the sum of its proper divisors (57240034).

80136014 is a wasteful number, since it uses less digits than its factorization.

80136014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5724010.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 80136014 is about 8951.8720947073. The cubic root of 80136014 is about 431.1309941458.

The spelling of 80136014 in words is "eighty million, one hundred thirty-six thousand, fourteen".