9950965 has 24 divisors (see below), whose sum is σ = 13030200. Its totient is φ = 7288704.

The previous prime is 9950959. The next prime is 9950977. The reversal of 9950965 is 5690599.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1052676 + 8898289 = 1026^2 + 2983^2 .

It is not a de Polignac number, because 9950965 - 2³ = 9950957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66711 + ... + 66859.

It is an arithmetic number, because the mean of its divisors is an integer number (542925).

Almost surely, 2^9950965 is an apocalyptic number.

9950965 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9950965 is a deficient number, since it is larger than the sum of its proper divisors (3079235).

9950965 is a wasteful number, since it uses less digits than its factorization.

9950965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 43.

The square root of 9950965 is about 3154.5150181922. The cubic root of 9950965 is about 215.0907495033.

The spelling of 9950965 in words is "nine million, nine hundred fifty thousand, nine hundred sixty-five".