80970207 has 8 divisors (see below), whose sum is σ = 108053040. Its totient is φ = 53933760.

The previous prime is 80970187. The next prime is 80970221. The reversal of 80970207 is 70207908.

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

It is not a de Polignac number, because 80970207 - 2⁸ = 80969951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80970287) 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, 7294 + ... + 14667.

It is an arithmetic number, because the mean of its divisors is an integer number (13506630).

Almost surely, 2^80970207 is an apocalyptic number.

80970207 is a deficient number, since it is larger than the sum of its proper divisors (27082833).

80970207 is a wasteful number, since it uses less digits than its factorization.

80970207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23193.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 80970207 is about 8998.3446811066. The cubic root of 80970207 is about 432.6218165111.

The spelling of 80970207 in words is "eighty million, nine hundred seventy thousand, two hundred seven".