1301948041 has 2 divisors, whose sum is σ = 1301948042. Its totient is φ = 1301948040.

The previous prime is 1301948029. The next prime is 1301948047. The reversal of 1301948041 is 1408491031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 727866441 + 574081600 = 26979^2 + 23960^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301948041 - 2²⁷ = 1167730313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1301947994 and 1301948012.

It is not a weakly prime, because it can be changed into another prime (1301948047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650974020 + 650974021.

It is an arithmetic number, because the mean of its divisors is an integer number (650974021).

Almost surely, 2^1301948041 is an apocalyptic number.

It is an amenable number.

1301948041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301948041 is an equidigital number, since it uses as much as digits as its factorization.

1301948041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 1301948041 is about 36082.5171100909. The cubic root of 1301948041 is about 1091.9377592138.

The spelling of 1301948041 in words is "one billion, three hundred one million, nine hundred forty-eight thousand, forty-one".