1047002041 has 2 divisors, whose sum is σ = 1047002042. Its totient is φ = 1047002040.

The previous prime is 1047002027. The next prime is 1047002053. The reversal of 1047002041 is 1402007401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 756470016 + 290532025 = 27504^2 + 17045^2 .

It is a cyclic number.

It is not a de Polignac number, because 1047002041 - 2²⁹ = 510131129 is a prime.

It is not a weakly prime, because it can be changed into another prime (1047002641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523501020 + 523501021.

It is an arithmetic number, because the mean of its divisors is an integer number (523501021).

Almost surely, 2^1047002041 is an apocalyptic number.

It is an amenable number.

1047002041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047002041 is an equidigital number, since it uses as much as digits as its factorization.

1047002041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 1047002041 is about 32357.4109131123. The cubic root of 1047002041 is about 1015.4280967342.

Adding to 1047002041 its reverse (1402007401), we get a palindrome (2449009442).

The spelling of 1047002041 in words is "one billion, forty-seven million, two thousand, forty-one".