9075642 has 8 divisors (see below), whose sum is σ = 18151296. Its totient is φ = 3025212.

The previous prime is 9075617. The next prime is 9075679. The reversal of 9075642 is 2465709.

It is a sphenic number, since it is the product of 3 distinct primes.

9075642 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756298 + ... + 756309.

It is an arithmetic number, because the mean of its divisors is an integer number (2268912).

Almost surely, 2^9075642 is an apocalyptic number.

9075642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9075642 is a wasteful number, since it uses less digits than its factorization.

9075642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512612.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 9075642 is about 3012.5806213278. The cubic root of 9075642 is about 208.5895043266.

The spelling of 9075642 in words is "nine million, seventy-five thousand, six hundred forty-two".