9122775 has 12 divisors (see below), whose sum is σ = 15083112. Its totient is φ = 4865440.

The previous prime is 9122759. The next prime is 9122803. The reversal of 9122775 is 5772219.

It is not a de Polignac number, because 9122775 - 2⁴ = 9122759 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 60744 + ... + 60893.

It is an arithmetic number, because the mean of its divisors is an integer number (1256926).

Almost surely, 2^9122775 is an apocalyptic number.

9122775 is a deficient number, since it is larger than the sum of its proper divisors (5960337).

9122775 is a wasteful number, since it uses less digits than its factorization.

9122775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121650 (or 121645 counting only the distinct ones).

The product of its digits is 8820, while the sum is 33.

The square root of 9122775 is about 3020.3931863253. The cubic root of 9122775 is about 208.9499739092.

The spelling of 9122775 in words is "nine million, one hundred twenty-two thousand, seven hundred seventy-five".