146165353 has 2 divisors, whose sum is σ = 146165354. Its totient is φ = 146165352.

The previous prime is 146165329. The next prime is 146165359. The reversal of 146165353 is 353561641.

146165353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145998889 + 166464 = 12083^2 + 408^2 .

It is an emirp because it is prime and its reverse (353561641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146165353 - 2⁵ = 146165321 is a prime.

It is a super-2 number, since 2×146165353² = 42728620835229218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (146165359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73082676 + 73082677.

It is an arithmetic number, because the mean of its divisors is an integer number (73082677).

Almost surely, 2^146165353 is an apocalyptic number.

It is an amenable number.

146165353 is a deficient number, since it is larger than the sum of its proper divisors (1).

146165353 is an equidigital number, since it uses as much as digits as its factorization.

146165353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 34.

The square root of 146165353 is about 12089.8863931800. The cubic root of 146165353 is about 526.7624552490.

The spelling of 146165353 in words is "one hundred forty-six million, one hundred sixty-five thousand, three hundred fifty-three".