103896855 has 12 divisors (see below), whose sum is σ = 180087960. Its totient is φ = 55411632.

The previous prime is 103896853. The next prime is 103896857. The reversal of 103896855 is 558698301.

It is an interprime number because it is at equal distance from previous prime (103896853) and next prime (103896857).

It is not a de Polignac number, because 103896855 - 2¹ = 103896853 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2308819 = 103896855 / (1 + 0 + 3 + 8 + 9 + 6 + 8 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 103896855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103896853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1154365 + ... + 1154454.

It is an arithmetic number, because the mean of its divisors is an integer number (15007330).

Almost surely, 2^103896855 is an apocalyptic number.

103896855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103896855 is a deficient number, since it is larger than the sum of its proper divisors (76191105).

103896855 is a wasteful number, since it uses less digits than its factorization.

103896855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308830 (or 2308827 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 103896855 is about 10192.9806729926. The cubic root of 103896855 is about 470.1114191860. Note that the first 3 decimals are identical.

The spelling of 103896855 in words is "one hundred three million, eight hundred ninety-six thousand, eight hundred fifty-five".