103275009 has 12 divisors (see below), whose sum is σ = 150570576. Its totient is φ = 68205912.

The previous prime is 103275001. The next prime is 103275047. The reversal of 103275009 is 900572301.

It is not a de Polignac number, because 103275009 - 2³ = 103275001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103275001) 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, 52659 + ... + 54584.

It is an arithmetic number, because the mean of its divisors is an integer number (12547548).

Almost surely, 2^103275009 is an apocalyptic number.

It is an amenable number.

103275009 is a deficient number, since it is larger than the sum of its proper divisors (47295567).

103275009 is a wasteful number, since it uses less digits than its factorization.

103275009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107356 (or 107353 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 103275009 is about 10162.4312543800. The cubic root of 103275009 is about 469.1716342853.

The spelling of 103275009 in words is "one hundred three million, two hundred seventy-five thousand, nine".