80882225 has 6 divisors (see below), whose sum is σ = 100293990. Its totient is φ = 64705760.

The previous prime is 80882213. The next prime is 80882257. The reversal of 80882225 is 52228808.

It can be written as a sum of positive squares in 3 ways, for example, as 22619536 + 58262689 = 4756^2 + 7633^2 .

It is not a de Polignac number, because 80882225 - 2¹⁸ = 80620081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1617620 + ... + 1617669.

It is an arithmetic number, because the mean of its divisors is an integer number (16715665).

Almost surely, 2^80882225 is an apocalyptic number.

It is an amenable number.

80882225 is a deficient number, since it is larger than the sum of its proper divisors (19411765).

80882225 is a wasteful number, since it uses less digits than its factorization.

80882225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235299 (or 3235294 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 80882225 is about 8993.4545642929. The cubic root of 80882225 is about 432.4650645041.

The spelling of 80882225 in words is "eighty million, eight hundred eighty-two thousand, two hundred twenty-five".