8201880 has 48 divisors (see below), whose sum is σ = 26657280. Its totient is φ = 2187072.

The previous prime is 8201873. The next prime is 8201881. The reversal of 8201880 is 881028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8201881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11032 + ... + 11751.

It is an arithmetic number, because the mean of its divisors is an integer number (555360).

Almost surely, 2^8201880 is an apocalyptic number.

It is an amenable number.

8201880 is an abundant number, since it is smaller than the sum of its proper divisors (18455400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8201880 is a wasteful number, since it uses less digits than its factorization.

8201880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22800 (or 22793 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 8201880 is about 2863.8924560814. The cubic root of 8201880 is about 201.6683772214.

The spelling of 8201880 in words is "eight million, two hundred one thousand, eight hundred eighty".