80970202 has 8 divisors (see below), whose sum is σ = 125373312. Its totient is φ = 39179100.

The previous prime is 80970187. The next prime is 80970221. The reversal of 80970202 is 20207908.

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

It is a super-2 number, since 2×80970202² = 13112347223841608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652924 + ... + 653047.

It is an arithmetic number, because the mean of its divisors is an integer number (15671664).

Almost surely, 2^80970202 is an apocalyptic number.

80970202 is a deficient number, since it is larger than the sum of its proper divisors (44403110).

80970202 is a wasteful number, since it uses less digits than its factorization.

80970202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306004.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 80970202 is about 8998.3444032777. The cubic root of 80970202 is about 432.6218076061.

The spelling of 80970202 in words is "eighty million, nine hundred seventy thousand, two hundred two".