103669875 has 48 divisors (see below), whose sum is σ = 193860576. Its totient is φ = 55274400.

The previous prime is 103669873. The next prime is 103669889. The reversal of 103669875 is 578966301.

It is a happy number.

It is not a de Polignac number, because 103669875 - 2¹ = 103669873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 103669875.

It is not an unprimeable number, because it can be changed into a prime (103669873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28669 + ... + 32081.

It is an arithmetic number, because the mean of its divisors is an integer number (4038762).

Almost surely, 2^103669875 is an apocalyptic number.

103669875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103669875 is a deficient number, since it is larger than the sum of its proper divisors (90190701).

103669875 is an frugal number, since it uses more digits than its factorization.

103669875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443 (or 3421 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 103669875 is about 10181.8404524919. The cubic root of 103669875 is about 469.7688239907.

The spelling of 103669875 in words is "one hundred three million, six hundred sixty-nine thousand, eight hundred seventy-five".