146832163 has 2 divisors, whose sum is σ = 146832164. Its totient is φ = 146832162.

The previous prime is 146832149. The next prime is 146832167. The reversal of 146832163 is 361238641.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (361238641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146832163 - 2⁵ = 146832131 is a prime.

It is not a weakly prime, because it can be changed into another prime (146832167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73416081 + 73416082.

It is an arithmetic number, because the mean of its divisors is an integer number (73416082).

Almost surely, 2^146832163 is an apocalyptic number.

146832163 is a deficient number, since it is larger than the sum of its proper divisors (1).

146832163 is an equidigital number, since it uses as much as digits as its factorization.

146832163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 146832163 is about 12117.4321949826. The cubic root of 146832163 is about 527.5622747169.

The spelling of 146832163 in words is "one hundred forty-six million, eight hundred thirty-two thousand, one hundred sixty-three".