103528560 has 40 divisors (see below), whose sum is σ = 320939280. Its totient is φ = 27607552.

The previous prime is 103528541. The next prime is 103528573. The reversal of 103528560 is 65825301.

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

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215445 + ... + 215924.

It is an arithmetic number, because the mean of its divisors is an integer number (8023482).

Almost surely, 2^103528560 is an apocalyptic number.

103528560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103528560 is an abundant number, since it is smaller than the sum of its proper divisors (217410720).

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

103528560 is a wasteful number, since it uses less digits than its factorization.

103528560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431385 (or 431379 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 103528560 is about 10174.8985252925. The cubic root of 103528560 is about 469.5552757184. Note that the first 3 decimals are identical.

The spelling of 103528560 in words is "one hundred three million, five hundred twenty-eight thousand, five hundred sixty".