103289260 has 12 divisors (see below), whose sum is σ = 216907488. Its totient is φ = 41315696.

The previous prime is 103289243. The next prime is 103289273. The reversal of 103289260 is 62982301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2582212 + ... + 2582251.

It is an arithmetic number, because the mean of its divisors is an integer number (18075624).

Almost surely, 2^103289260 is an apocalyptic number.

103289260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103289260 is an abundant number, since it is smaller than the sum of its proper divisors (113618228).

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

103289260 is a wasteful number, since it uses less digits than its factorization.

103289260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5164472 (or 5164470 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 103289260 is about 10163.1323911479. The cubic root of 103289260 is about 469.1932137474.

The spelling of 103289260 in words is "one hundred three million, two hundred eighty-nine thousand, two hundred sixty".