80880102 has 24 divisors (see below), whose sum is σ = 175705920. Its totient is φ = 26888400.

The previous prime is 80880061. The next prime is 80880103. The reversal of 80880102 is 20108808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80880103) 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, 1227 + ... + 12777.

It is an arithmetic number, because the mean of its divisors is an integer number (7321080).

Almost surely, 2^80880102 is an apocalyptic number.

80880102 is an abundant number, since it is smaller than the sum of its proper divisors (94825818).

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

80880102 is a wasteful number, since it uses less digits than its factorization.

80880102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11948 (or 11945 counting only the distinct ones).

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

The square root of 80880102 is about 8993.3365332339. The cubic root of 80880102 is about 432.4612806840.

The spelling of 80880102 in words is "eighty million, eight hundred eighty thousand, one hundred two".