1295058241 has 2 divisors, whose sum is σ = 1295058242. Its totient is φ = 1295058240.

The previous prime is 1295058227. The next prime is 1295058251. The reversal of 1295058241 is 1428505921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 834054400 + 461003841 = 28880^2 + 21471^2 .

It is a cyclic number.

It is not a de Polignac number, because 1295058241 - 2¹⁹ = 1294533953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1295058241.

It is not a weakly prime, because it can be changed into another prime (1295058251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647529120 + 647529121.

It is an arithmetic number, because the mean of its divisors is an integer number (647529121).

Almost surely, 2^1295058241 is an apocalyptic number.

It is an amenable number.

1295058241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1295058241 is an equidigital number, since it uses as much as digits as its factorization.

1295058241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 1295058241 is about 35986.9176368302. The cubic root of 1295058241 is about 1090.0082037931.

The spelling of 1295058241 in words is "one billion, two hundred ninety-five million, fifty-eight thousand, two hundred forty-one".