957648067 has 2 divisors, whose sum is σ = 957648068. Its totient is φ = 957648066.

The previous prime is 957648059. The next prime is 957648073. The reversal of 957648067 is 760846759.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 957648067 - 2³ = 957648059 is a prime.

It is not a weakly prime, because it can be changed into another prime (957648007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478824033 + 478824034.

It is an arithmetic number, because the mean of its divisors is an integer number (478824034).

Almost surely, 2^957648067 is an apocalyptic number.

957648067 is a deficient number, since it is larger than the sum of its proper divisors (1).

957648067 is an equidigital number, since it uses as much as digits as its factorization.

957648067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The square root of 957648067 is about 30945.8893392967. The cubic root of 957648067 is about 985.6785646140.

The spelling of 957648067 in words is "nine hundred fifty-seven million, six hundred forty-eight thousand, sixty-seven".