9946957 has 2 divisors, whose sum is σ = 9946958. Its totient is φ = 9946956.

The previous prime is 9946943. The next prime is 9946973. The reversal of 9946957 is 7596499.

9946957 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9853321 + 93636 = 3139^2 + 306^2 .

It is a cyclic number.

It is not a de Polignac number, because 9946957 - 2⁷ = 9946829 is a prime.

9946957 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 9946957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9946927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4973478 + 4973479.

It is an arithmetic number, because the mean of its divisors is an integer number (4973479).

Almost surely, 2^9946957 is an apocalyptic number.

It is an amenable number.

9946957 is a deficient number, since it is larger than the sum of its proper divisors (1).

9946957 is an equidigital number, since it uses as much as digits as its factorization.

9946957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 612360, while the sum is 49.

The square root of 9946957 is about 3153.8796743059. The cubic root of 9946957 is about 215.0618678993.

The spelling of 9946957 in words is "nine million, nine hundred forty-six thousand, nine hundred fifty-seven".