9960436 has 12 divisors (see below), whose sum is σ = 18456228. Its totient is φ = 4687232.

The previous prime is 9960407. The next prime is 9960443. The reversal of 9960436 is 6340699.

It can be written as a sum of positive squares in 2 ways, for example, as 7728400 + 2232036 = 2780^2 + 1494^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9960395 and 9960404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73171 + ... + 73306.

It is an arithmetic number, because the mean of its divisors is an integer number (1538019).

Almost surely, 2^9960436 is an apocalyptic number.

It is an amenable number.

9960436 is a deficient number, since it is larger than the sum of its proper divisors (8495792).

9960436 is a wasteful number, since it uses less digits than its factorization.

9960436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146498 (or 146496 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 9960436 is about 3156.0158427993. The cubic root of 9960436 is about 215.1589666240.

The spelling of 9960436 in words is "nine million, nine hundred sixty thousand, four hundred thirty-six".