94081441 has 2 divisors, whose sum is σ = 94081442. Its totient is φ = 94081440.

The previous prime is 94081433. The next prime is 94081489. The reversal of 94081441 is 14418049.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76475025 + 17606416 = 8745^2 + 4196^2 .

It is a cyclic number.

It is not a de Polignac number, because 94081441 - 2³ = 94081433 is a prime.

It is not a weakly prime, because it can be changed into another prime (94081411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47040720 + 47040721.

It is an arithmetic number, because the mean of its divisors is an integer number (47040721).

Almost surely, 2^94081441 is an apocalyptic number.

It is an amenable number.

94081441 is a deficient number, since it is larger than the sum of its proper divisors (1).

94081441 is an equidigital number, since it uses as much as digits as its factorization.

94081441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 94081441 is about 9699.5588043993. The cubic root of 94081441 is about 454.8148681280.

The spelling of 94081441 in words is "ninety-four million, eighty-one thousand, four hundred forty-one".