9960836 has 6 divisors (see below), whose sum is σ = 17431470. Its totient is φ = 4980416.

The previous prime is 9960787. The next prime is 9960869. The reversal of 9960836 is 6380699.

It can be written as a sum of positive squares in only one way, i.e., 9647236 + 313600 = 3106^2 + 560^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9960793 and 9960802.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245101 + ... + 1245108.

It is an arithmetic number, because the mean of its divisors is an integer number (2905245).

Almost surely, 2^9960836 is an apocalyptic number.

It is an amenable number.

9960836 is a deficient number, since it is larger than the sum of its proper divisors (7470634).

9960836 is a wasteful number, since it uses less digits than its factorization.

9960836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490213 (or 2490211 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 9960836 is about 3156.0792132011. The cubic root of 9960836 is about 215.1618467668.

The spelling of 9960836 in words is "nine million, nine hundred sixty thousand, eight hundred thirty-six".