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9276 = 223773

9276 has 12 divisors (see below), whose sum is σ = 21672. Its totient is φ = 3088.

The previous prime is 9257. The next prime is 9277. The reversal of 9276 is 6729.

9276 = 282 + 292 + ... + 362.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 9276.

It is not an unprimeable number, because it can be changed into a prime (9277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375 + ... + 398.

It is an arithmetic number, because the mean of its divisors is an integer number (1806).

It is an amenable number.

9276 is an abundant number, since it is smaller than the sum of its proper divisors (12396).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10836).

9276 is a wasteful number, since it uses less digits than its factorization.

9276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 778 counting only the distinct ones).

The product of its digits is 756, while the sum is 24.

The square root of 9276 is about 96.3119930227. The cubic root of 9276 is about 21.0113317527.

The spelling of 9276 in words is "nine thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 12 773 1546 2319 3092 4638 9276