957353149 has 2 divisors, whose sum is σ = 957353150. Its totient is φ = 957353148.

The previous prime is 957353143. The next prime is 957353167. The reversal of 957353149 is 941353759.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 759388249 + 197964900 = 27557^2 + 14070^2 .

It is an emirp because it is prime and its reverse (941353759) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 957353149 - 2³ = 957353141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 957353099 and 957353108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (957353141) 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, 478676574 + 478676575.

It is an arithmetic number, because the mean of its divisors is an integer number (478676575).

Almost surely, 2^957353149 is an apocalyptic number.

It is an amenable number.

957353149 is a deficient number, since it is larger than the sum of its proper divisors (1).

957353149 is an equidigital number, since it uses as much as digits as its factorization.

957353149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 510300, while the sum is 46.

The square root of 957353149 is about 30941.1239130061. The cubic root of 957353149 is about 985.5773707946.

The spelling of 957353149 in words is "nine hundred fifty-seven million, three hundred fifty-three thousand, one hundred forty-nine".