103285275 has 12 divisors (see below), whose sum is σ = 170765112. Its totient is φ = 55085440.

The previous prime is 103285243. The next prime is 103285279. The reversal of 103285275 is 572582301.

It is not a de Polignac number, because 103285275 - 2⁵ = 103285243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103285279) 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, 688494 + ... + 688643.

It is an arithmetic number, because the mean of its divisors is an integer number (14230426).

Almost surely, 2^103285275 is an apocalyptic number.

103285275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103285275 is a deficient number, since it is larger than the sum of its proper divisors (67479837).

103285275 is a wasteful number, since it uses less digits than its factorization.

103285275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377150 (or 1377145 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 103285275 is about 10162.9363374962. The cubic root of 103285275 is about 469.1871796932.

The spelling of 103285275 in words is "one hundred three million, two hundred eighty-five thousand, two hundred seventy-five".