80212677 has 8 divisors (see below), whose sum is σ = 107063616. Its totient is φ = 53418432.

The previous prime is 80212669. The next prime is 80212679. The reversal of 80212677 is 77621208.

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

It is not a de Polignac number, because 80212677 - 2³ = 80212669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80212679) 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, 10753 + ... + 16614.

It is an arithmetic number, because the mean of its divisors is an integer number (13382952).

Almost surely, 2^80212677 is an apocalyptic number.

It is an amenable number.

80212677 is a deficient number, since it is larger than the sum of its proper divisors (26850939).

80212677 is a wasteful number, since it uses less digits than its factorization.

80212677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28347.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 80212677 is about 8956.1530245971. The cubic root of 80212677 is about 431.2684323985.

The spelling of 80212677 in words is "eighty million, two hundred twelve thousand, six hundred seventy-seven".