9056978 has 8 divisors (see below), whose sum is σ = 15526272. Its totient is φ = 3881556.

The previous prime is 9056969. The next prime is 9057001. The reversal of 9056978 is 8796509.

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

It is a Curzon 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, 323450 + ... + 323477.

It is an arithmetic number, because the mean of its divisors is an integer number (1940784).

Almost surely, 2^9056978 is an apocalyptic number.

9056978 is a deficient number, since it is larger than the sum of its proper divisors (6469294).

9056978 is a wasteful number, since it uses less digits than its factorization.

9056978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646936.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 9056978 is about 3009.4813506649. The cubic root of 9056978 is about 208.4464185341.

The spelling of 9056978 in words is "nine million, fifty-six thousand, nine hundred seventy-eight".