94589641 has 2 divisors, whose sum is σ = 94589642. Its totient is φ = 94589640.

The previous prime is 94589633. The next prime is 94589659. The reversal of 94589641 is 14698549.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64064016 + 30525625 = 8004^2 + 5525^2 .

It is a cyclic number.

It is not a de Polignac number, because 94589641 - 2³ = 94589633 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 94589591 and 94589600.

It is not a weakly prime, because it can be changed into another prime (94589681) 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, 47294820 + 47294821.

It is an arithmetic number, because the mean of its divisors is an integer number (47294821).

Almost surely, 2^94589641 is an apocalyptic number.

It is an amenable number.

94589641 is a deficient number, since it is larger than the sum of its proper divisors (1).

94589641 is an equidigital number, since it uses as much as digits as its factorization.

94589641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 46.

The square root of 94589641 is about 9725.7205902699. The cubic root of 94589641 is about 455.6323229498.

The spelling of 94589641 in words is "ninety-four million, five hundred eighty-nine thousand, six hundred forty-one".