103560855 has 32 divisors (see below), whose sum is σ = 177225408. Its totient is φ = 51456000.

The previous prime is 103560841. The next prime is 103560883. The reversal of 103560855 is 558065301.

It is not a de Polignac number, because 103560855 - 2¹⁰ = 103559831 is a prime.

It is a super-3 number, since 3×103560855³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23745 + ... + 27765.

It is an arithmetic number, because the mean of its divisors is an integer number (5538294).

Almost surely, 2^103560855 is an apocalyptic number.

103560855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103560855 is a deficient number, since it is larger than the sum of its proper divisors (73664553).

103560855 is a wasteful number, since it uses less digits than its factorization.

103560855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 103560855 is about 10176.4853952629. The cubic root of 103560855 is about 469.6040954551.

The spelling of 103560855 in words is "one hundred three million, five hundred sixty thousand, eight hundred fifty-five".