103132560 has 40 divisors (see below), whose sum is σ = 319711680. Its totient is φ = 27501952.

The previous prime is 103132559. The next prime is 103132571. The reversal of 103132560 is 65231301.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214620 + ... + 215099.

It is an arithmetic number, because the mean of its divisors is an integer number (7992792).

Almost surely, 2^103132560 is an apocalyptic number.

103132560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103132560 is an abundant number, since it is smaller than the sum of its proper divisors (216579120).

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

103132560 is a wasteful number, since it uses less digits than its factorization.

103132560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429735 (or 429729 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 103132560 is about 10155.4202276420. The cubic root of 103132560 is about 468.9558228567.

Adding to 103132560 its reverse (65231301), we get a palindrome (168363861).

The spelling of 103132560 in words is "one hundred three million, one hundred thirty-two thousand, five hundred sixty".