9733138 has 4 divisors (see below), whose sum is σ = 14599710. Its totient is φ = 4866568.

The previous prime is 9733123. The next prime is 9733159. The reversal of 9733138 is 8313379.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8313379 = 419 ⋅19841.

It can be written as a sum of positive squares in only one way, i.e., 5583769 + 4149369 = 2363^2 + 2037^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2433283 + ... + 2433286.

Almost surely, 2^9733138 is an apocalyptic number.

9733138 is a deficient number, since it is larger than the sum of its proper divisors (4866572).

9733138 is a wasteful number, since it uses less digits than its factorization.

9733138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4866571.

The product of its digits is 13608, while the sum is 34.

The square root of 9733138 is about 3119.7977498549. The cubic root of 9733138 is about 213.5097081988.

The spelling of 9733138 in words is "nine million, seven hundred thirty-three thousand, one hundred thirty-eight".