9880102 has 4 divisors (see below), whose sum is σ = 14820156. Its totient is φ = 4940050.

The previous prime is 9880093. The next prime is 9880127. The reversal of 9880102 is 2010889.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2010889 = 29 ⋅69341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2470024 + ... + 2470027.

It is an arithmetic number, because the mean of its divisors is an integer number (3705039).

Almost surely, 2^9880102 is an apocalyptic number.

9880102 is a deficient number, since it is larger than the sum of its proper divisors (4940054).

9880102 is a wasteful number, since it uses less digits than its factorization.

9880102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940053.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 9880102 is about 3143.2629543199. The cubic root of 9880102 is about 214.5789632901.

It can be divided in two parts, 98 and 80102, that added together give a triangular number (80200 = T₄₀₀).

The spelling of 9880102 in words is "nine million, eight hundred eighty thousand, one hundred two".