80712014 has 8 divisors (see below), whose sum is σ = 126331920. Its totient is φ = 38601376.

The previous prime is 80712013. The next prime is 80712041. The reversal of 80712014 is 41021708.

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

It is a super-3 number, since 3×80712014³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80712011) 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, 877259 + ... + 877350.

It is an arithmetic number, because the mean of its divisors is an integer number (15791490).

Almost surely, 2^80712014 is an apocalyptic number.

80712014 is a deficient number, since it is larger than the sum of its proper divisors (45619906).

80712014 is a wasteful number, since it uses less digits than its factorization.

80712014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754634.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 80712014 is about 8983.9865316017. The cubic root of 80712014 is about 432.1614872659.

It can be divided in two parts, 807 and 12014, that added together give a palindrome (12821).

The spelling of 80712014 in words is "eighty million, seven hundred twelve thousand, fourteen".