960441257 has 2 divisors, whose sum is σ = 960441258. Its totient is φ = 960441256.

The previous prime is 960441253. The next prime is 960441263. The reversal of 960441257 is 752144069.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 944886121 + 15555136 = 30739^2 + 3944^2 .

It is a cyclic number.

It is not a de Polignac number, because 960441257 - 2² = 960441253 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 960441257.

It is not a weakly prime, because it can be changed into another prime (960441253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480220628 + 480220629.

It is an arithmetic number, because the mean of its divisors is an integer number (480220629).

Almost surely, 2^960441257 is an apocalyptic number.

It is an amenable number.

960441257 is a deficient number, since it is larger than the sum of its proper divisors (1).

960441257 is an equidigital number, since it uses as much as digits as its factorization.

960441257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 960441257 is about 30990.9867058150. The cubic root of 960441257 is about 986.6359501004.

The spelling of 960441257 in words is "nine hundred sixty million, four hundred forty-one thousand, two hundred fifty-seven".