146382263 has 2 divisors, whose sum is σ = 146382264. Its totient is φ = 146382262.

The previous prime is 146382241. The next prime is 146382283. The reversal of 146382263 is 362283641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146382263 - 2⁸ = 146382007 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 (146382233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73191131 + 73191132.

It is an arithmetic number, because the mean of its divisors is an integer number (73191132).

Almost surely, 2^146382263 is an apocalyptic number.

146382263 is a deficient number, since it is larger than the sum of its proper divisors (1).

146382263 is an equidigital number, since it uses as much as digits as its factorization.

146382263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The square root of 146382263 is about 12098.8537886859. The cubic root of 146382263 is about 527.0228990262.

The spelling of 146382263 in words is "one hundred forty-six million, three hundred eighty-two thousand, two hundred sixty-three".