9103980 has 24 divisors (see below), whose sum is σ = 25491312. Its totient is φ = 2427712.

The previous prime is 9103973. The next prime is 9103981. The reversal of 9103980 is 893019.

It is a happy number.

9103980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (9103981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75807 + ... + 75926.

It is an arithmetic number, because the mean of its divisors is an integer number (1062138).

Almost surely, 2^9103980 is an apocalyptic number.

It is an amenable number.

9103980 is an abundant number, since it is smaller than the sum of its proper divisors (16387332).

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

9103980 is a wasteful number, since it uses less digits than its factorization.

9103980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151745 (or 151743 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 9103980 is about 3017.2802322622. The cubic root of 9103980 is about 208.8063803632.

Adding to 9103980 its reverse (893019), we get a palindrome (9996999).

It can be divided in two parts, 91039 and 80, that added together give a palindrome (91119).

The spelling of 9103980 in words is "nine million, one hundred three thousand, nine hundred eighty".