9695138 has 4 divisors (see below), whose sum is σ = 14542710. Its totient is φ = 4847568.

The previous prime is 9695129. The next prime is 9695143. The reversal of 9695138 is 8315969.

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., 5230369 + 4464769 = 2287^2 + 2113^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9695095 and 9695104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2423783 + ... + 2423786.

Almost surely, 2^9695138 is an apocalyptic number.

9695138 is a deficient number, since it is larger than the sum of its proper divisors (4847572).

9695138 is a wasteful number, since it uses less digits than its factorization.

9695138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847571.

The product of its digits is 58320, while the sum is 41.

The square root of 9695138 is about 3113.7016555862. The cubic root of 9695138 is about 213.2314851297.

The spelling of 9695138 in words is "nine million, six hundred ninety-five thousand, one hundred thirty-eight".