103453875 has 128 divisors (see below), whose sum is σ = 227635200. Its totient is φ = 45360000.

The previous prime is 103453871. The next prime is 103453877. The reversal of 103453875 is 578354301.

It is not a de Polignac number, because 103453875 - 2² = 103453871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103453871) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 685050 + ... + 685200.

It is an arithmetic number, because the mean of its divisors is an integer number (1778400).

Almost surely, 2^103453875 is an apocalyptic number.

103453875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103453875 is an abundant number, since it is smaller than the sum of its proper divisors (124181325).

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

103453875 is a wasteful number, since it uses less digits than its factorization.

103453875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 103453875 is about 10171.2278019913. The cubic root of 103453875 is about 469.4423369250.

The spelling of 103453875 in words is "one hundred three million, four hundred fifty-three thousand, eight hundred seventy-five".