9713087 has 4 divisors (see below), whose sum is σ = 9789696. Its totient is φ = 9636480.

The previous prime is 9713083. The next prime is 9713101. The reversal of 9713087 is 7803179.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7803179 = 1279 ⋅6101.

It is a cyclic number.

It is not a de Polignac number, because 9713087 - 2² = 9713083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713083) 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, 38114 + ... + 38367.

It is an arithmetic number, because the mean of its divisors is an integer number (2447424).

Almost surely, 2^9713087 is an apocalyptic number.

9713087 is a deficient number, since it is larger than the sum of its proper divisors (76609).

9713087 is a wasteful number, since it uses less digits than its factorization.

9713087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76608.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 9713087 is about 3116.5825835360. The cubic root of 9713087 is about 213.3629920245.

The spelling of 9713087 in words is "nine million, seven hundred thirteen thousand, eighty-seven".