9687134 has 4 divisors (see below), whose sum is σ = 14530704. Its totient is φ = 4843566.

The previous prime is 9687109. The next prime is 9687137. The reversal of 9687134 is 4317869.

9687134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9687137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2421782 + ... + 2421785.

It is an arithmetic number, because the mean of its divisors is an integer number (3632676).

Almost surely, 2^9687134 is an apocalyptic number.

9687134 is a deficient number, since it is larger than the sum of its proper divisors (4843570).

9687134 is a wasteful number, since it uses less digits than its factorization.

9687134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843569.

The product of its digits is 36288, while the sum is 38.

The square root of 9687134 is about 3112.4161032870. The cubic root of 9687134 is about 213.1727899126.

The spelling of 9687134 in words is "nine million, six hundred eighty-seven thousand, one hundred thirty-four".