103540855 has 8 divisors (see below), whose sum is σ = 135544464. Its totient is φ = 75302400.

The previous prime is 103540849. The next prime is 103540889. The reversal of 103540855 is 558045301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103540855 - 2³ = 103540847 is a prime.

It is a super-3 number, since 3×103540855³ (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 7 ways as a sum of consecutive naturals, for example, 941226 + ... + 941335.

It is an arithmetic number, because the mean of its divisors is an integer number (16943058).

Almost surely, 2^103540855 is an apocalyptic number.

103540855 is a deficient number, since it is larger than the sum of its proper divisors (32003609).

103540855 is a wasteful number, since it uses less digits than its factorization.

103540855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882577.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 103540855 is about 10175.5026902851. The cubic root of 103540855 is about 469.5738630325.

Subtracting from 103540855 its product of nonzero digits (12000), we obtain a triangular number (103528855 = T₁₄₃₈₉).

The spelling of 103540855 in words is "one hundred three million, five hundred forty thousand, eight hundred fifty-five".