146035709 has 2 divisors, whose sum is σ = 146035710. Its totient is φ = 146035708.

The previous prime is 146035639. The next prime is 146035733. The reversal of 146035709 is 907530641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96727225 + 49308484 = 9835^2 + 7022^2 .

It is an emirp because it is prime and its reverse (907530641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146035709 - 2²⁰ = 144987133 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146035789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73017854 + 73017855.

It is an arithmetic number, because the mean of its divisors is an integer number (73017855).

Almost surely, 2^146035709 is an apocalyptic number.

It is an amenable number.

146035709 is a deficient number, since it is larger than the sum of its proper divisors (1).

146035709 is an equidigital number, since it uses as much as digits as its factorization.

146035709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 146035709 is about 12084.5235321878. The cubic root of 146035709 is about 526.6066686891.

The spelling of 146035709 in words is "one hundred forty-six million, thirty-five thousand, seven hundred nine".