1461441017 has 2 divisors, whose sum is σ = 1461441018. Its totient is φ = 1461441016.

The previous prime is 1461441011. The next prime is 1461441041. The reversal of 1461441017 is 7101441641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1171624441 + 289816576 = 34229^2 + 17024^2 .

It is a cyclic number.

It is not a de Polignac number, because 1461441017 - 2²⁶ = 1394332153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1461441011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730720508 + 730720509.

It is an arithmetic number, because the mean of its divisors is an integer number (730720509).

Almost surely, 2^1461441017 is an apocalyptic number.

It is an amenable number.

1461441017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1461441017 is an equidigital number, since it uses as much as digits as its factorization.

1461441017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1461441017 is about 38228.7982677981. The cubic root of 1461441017 is about 1134.8203036622.

Adding to 1461441017 its reverse (7101441641), we get a palindrome (8562882658).

The spelling of 1461441017 in words is "one billion, four hundred sixty-one million, four hundred forty-one thousand, seventeen".