146606741 has 2 divisors, whose sum is σ = 146606742. Its totient is φ = 146606740.

The previous prime is 146606723. The next prime is 146606749. The reversal of 146606741 is 147606641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145106116 + 1500625 = 12046^2 + 1225^2 .

It is a cyclic number.

It is not a de Polignac number, because 146606741 - 2¹⁰ = 146605717 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146606749) 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, 73303370 + 73303371.

It is an arithmetic number, because the mean of its divisors is an integer number (73303371).

Almost surely, 2^146606741 is an apocalyptic number.

It is an amenable number.

146606741 is a deficient number, since it is larger than the sum of its proper divisors (1).

146606741 is an equidigital number, since it uses as much as digits as its factorization.

146606741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 146606741 is about 12108.1270640839. The cubic root of 146606741 is about 527.2921589342.

The spelling of 146606741 in words is "one hundred forty-six million, six hundred six thousand, seven hundred forty-one".