80802201 has 16 divisors (see below), whose sum is σ = 109997888. Its totient is φ = 52747200.

The previous prime is 80802187. The next prime is 80802221. The reversal of 80802201 is 10220808.

It is not a de Polignac number, because 80802201 - 2⁹ = 80801689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80802221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 35271 + ... + 37491.

It is an arithmetic number, because the mean of its divisors is an integer number (6874868).

Almost surely, 2^80802201 is an apocalyptic number.

It is an amenable number.

80802201 is a deficient number, since it is larger than the sum of its proper divisors (29195687).

80802201 is a wasteful number, since it uses less digits than its factorization.

80802201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 80802201 is about 8989.0044498821. The cubic root of 80802201 is about 432.3223920193.

It can be divided in two parts, 80802 and 201, that added together give a triangular number (81003 = T₄₀₂).

The spelling of 80802201 in words is "eighty million, eight hundred two thousand, two hundred one".