9607138 has 4 divisors (see below), whose sum is σ = 14410710. Its totient is φ = 4803568.

The previous prime is 9607121. The next prime is 9607139. The reversal of 9607138 is 8317069.

9607138 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 can be written as a sum of positive squares in only one way, i.e., 7856809 + 1750329 = 2803^2 + 1323^2 .

It is not an unprimeable number, because it can be changed into a prime (9607139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2401783 + ... + 2401786.

Almost surely, 2^9607138 is an apocalyptic number.

9607138 is a deficient number, since it is larger than the sum of its proper divisors (4803572).

9607138 is a wasteful number, since it uses less digits than its factorization.

9607138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803571.

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

The square root of 9607138 is about 3099.5383527229. The cubic root of 9607138 is about 212.5843761814.

The spelling of 9607138 in words is "nine million, six hundred seven thousand, one hundred thirty-eight".