80846201 has 2 divisors, whose sum is σ = 80846202. Its totient is φ = 80846200.

The previous prime is 80846179. The next prime is 80846243. The reversal of 80846201 is 10264808.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66406201 + 14440000 = 8149^2 + 3800^2 .

It is a cyclic number.

It is not a de Polignac number, because 80846201 - 2¹⁸ = 80584057 is a prime.

It is a super-2 number, since 2×80846201² = 13072216432264802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (80846261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40423100 + 40423101.

It is an arithmetic number, because the mean of its divisors is an integer number (40423101).

Almost surely, 2^80846201 is an apocalyptic number.

It is an amenable number.

80846201 is a deficient number, since it is larger than the sum of its proper divisors (1).

80846201 is an equidigital number, since it uses as much as digits as its factorization.

80846201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 80846201 is about 8991.4515513347. The cubic root of 80846201 is about 432.4008500039.

The spelling of 80846201 in words is "eighty million, eight hundred forty-six thousand, two hundred one".