9087712 has 24 divisors (see below), whose sum is σ = 18470592. Its totient is φ = 4396800.

The previous prime is 9087703. The next prime is 9087713. The reversal of 9087712 is 2177809.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9087713) 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, 3589 + ... + 5572.

It is an arithmetic number, because the mean of its divisors is an integer number (769608).

Almost surely, 2^9087712 is an apocalyptic number.

It is an amenable number.

9087712 is an abundant number, since it is smaller than the sum of its proper divisors (9382880).

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

9087712 is a wasteful number, since it uses less digits than its factorization.

9087712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9202 (or 9194 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 9087712 is about 3014.5832216079. The cubic root of 9087712 is about 208.6819334179.

Subtracting from 9087712 its reverse (2177809), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 9087712 in words is "nine million, eighty-seven thousand, seven hundred twelve".