9075906 has 24 divisors (see below), whose sum is σ = 22473984. Its totient is φ = 2593080.

The previous prime is 9075889. The next prime is 9075907. The reversal of 9075906 is 6095709.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9075907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35890 + ... + 36141.

It is an arithmetic number, because the mean of its divisors is an integer number (936416).

Almost surely, 2^9075906 is an apocalyptic number.

9075906 is an abundant number, since it is smaller than the sum of its proper divisors (13398078).

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

9075906 is a wasteful number, since it uses less digits than its factorization.

9075906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72046 (or 72043 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 9075906 is about 3012.6244372640. The cubic root of 9075906 is about 208.5915268500.

Subtracting from 9075906 its product of nonzero digits (17010), we obtain a triangular number (9058896 = T₄₂₅₆).

The spelling of 9075906 in words is "nine million, seventy-five thousand, nine hundred six".