80707377 has 8 divisors (see below), whose sum is σ = 111320640. Its totient is φ = 51949520.

The previous prime is 80707373. The next prime is 80707379. The reversal of 80707377 is 77370708.

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 80707377 - 2² = 80707373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80707373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463749 + ... + 463922.

It is an arithmetic number, because the mean of its divisors is an integer number (13915080).

Almost surely, 2^80707377 is an apocalyptic number.

80707377 is a gapful number since it is divisible by the number (87) formed by its first and last digit.

It is an amenable number.

80707377 is a deficient number, since it is larger than the sum of its proper divisors (30613263).

80707377 is a wasteful number, since it uses less digits than its factorization.

80707377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927703.

The product of its (nonzero) digits is 57624, while the sum is 39.

The square root of 80707377 is about 8983.7284576060. The cubic root of 80707377 is about 432.1532110457.

The spelling of 80707377 in words is "eighty million, seven hundred seven thousand, three hundred seventy-seven".