9736906 has 4 divisors (see below), whose sum is σ = 14605362. Its totient is φ = 4868452.

The previous prime is 9736901. The next prime is 9736919. The reversal of 9736906 is 6096379.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6096379 = 37 ⋅164767.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 4020025 = 2391^2 + 2005^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (9736901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2434225 + ... + 2434228.

Almost surely, 2^9736906 is an apocalyptic number.

9736906 is a deficient number, since it is larger than the sum of its proper divisors (4868456).

9736906 is a wasteful number, since it uses less digits than its factorization.

9736906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4868455.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 9736906 is about 3120.4015767205. The cubic root of 9736906 is about 213.5372567238.

The spelling of 9736906 in words is "nine million, seven hundred thirty-six thousand, nine hundred six".