8730916 has 12 divisors (see below), whose sum is σ = 15301132. Its totient is φ = 4359168.

The previous prime is 8730913. The next prime is 8730919. The reversal of 8730916 is 6190378.

It is an interprime number because it is at equal distance from previous prime (8730913) and next prime (8730919).

It can be written as a sum of positive squares in 2 ways, for example, as 3686400 + 5044516 = 1920^2 + 2246^2 .

It is not an unprimeable number, because it can be changed into a prime (8730913) 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, 3076 + ... + 5188.

Almost surely, 2^8730916 is an apocalyptic number.

It is an amenable number.

8730916 is a deficient number, since it is larger than the sum of its proper divisors (6570216).

8730916 is a wasteful number, since it uses less digits than its factorization.

8730916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3150 (or 3148 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 8730916 is about 2954.8123459875. The cubic root of 8730916 is about 205.9143452613.

The spelling of 8730916 in words is "eight million, seven hundred thirty thousand, nine hundred sixteen".