103288075 has 12 divisors (see below), whose sum is σ = 139720968. Its totient is φ = 75118400.

The previous prime is 103288069. The next prime is 103288117. The reversal of 103288075 is 570882301.

It is not a de Polignac number, because 103288075 - 2¹⁵ = 103255307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103288075.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187522 + ... + 188071.

It is an arithmetic number, because the mean of its divisors is an integer number (11643414).

Almost surely, 2^103288075 is an apocalyptic number.

103288075 is a deficient number, since it is larger than the sum of its proper divisors (36432893).

103288075 is a wasteful number, since it uses less digits than its factorization.

103288075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375614 (or 375609 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 103288075 is about 10163.0740920255. The cubic root of 103288075 is about 469.1914194464.

The spelling of 103288075 in words is "one hundred three million, two hundred eighty-eight thousand, seventy-five".