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8836 = 22472

8836 has 9 divisors (see below), whose sum is σ = 15799. Its totient is φ = 4324.

The previous prime is 8831. The next prime is 8837. The reversal of 8836 is 6388.

8836 = T93 + T94.

The square root of 8836 is 94.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8836.

It is not an unprimeable number, because it can be changed into a prime (8831) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 165 + ... + 211.

8836 is the 94-th square number.

It is an amenable number.

8836 is a deficient number, since it is larger than the sum of its proper divisors (6963).

8836 is a wasteful number, since it uses less digits than its factorization.

8836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 49 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The cubic root of 8836 is about 20.6737170996.

Multiplying 8836 by its sum of digits (25), we get a square (220900 = 4702).

The spelling of 8836 in words is "eight thousand, eight hundred thirty-six".

Divisors: 1 2 4 47 94 188 2209 4418 8836