9775264 has 12 divisors (see below), whose sum is σ = 19245114. Its totient is φ = 4887616.

The previous prime is 9775247. The next prime is 9775307. The reversal of 9775264 is 4625779.

It can be written as a sum of positive squares in only one way, i.e., 9659664 + 115600 = 3108^2 + 340^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152707 + ... + 152770.

Almost surely, 2^9775264 is an apocalyptic number.

It is an amenable number.

9775264 is a deficient number, since it is larger than the sum of its proper divisors (9469850).

9775264 is a wasteful number, since it uses less digits than its factorization.

9775264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305487 (or 305479 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The square root of 9775264 is about 3126.5418596270. The cubic root of 9775264 is about 213.8172953643.

It can be divided in two parts, 977 and 5264, that added together give a square (6241 = 79²).

The spelling of 9775264 in words is "nine million, seven hundred seventy-five thousand, two hundred sixty-four".