9775330 has 16 divisors (see below), whose sum is σ = 17664120. Its totient is φ = 3894912.

The previous prime is 9775321. The next prime is 9775379. The reversal of 9775330 is 335779.

It can be written as a sum of positive squares in 4 ways, for example, as 3972049 + 5803281 = 1993^2 + 2409^2 .

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006 + ... + 4534.

Almost surely, 2^9775330 is an apocalyptic number.

9775330 is a deficient number, since it is larger than the sum of its proper divisors (7888790).

9775330 is a wasteful number, since it uses less digits than its factorization.

9775330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813.

The product of its (nonzero) digits is 19845, while the sum is 34.

The square root of 9775330 is about 3126.5524144015. The cubic root of 9775330 is about 213.8177765758.

The spelling of 9775330 in words is "nine million, seven hundred seventy-five thousand, three hundred thirty".