146563063 has 2 divisors, whose sum is σ = 146563064. Its totient is φ = 146563062.

The previous prime is 146563057. The next prime is 146563163. The reversal of 146563063 is 360365641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146563063 - 2¹³ = 146554871 is a prime.

It is equal to p_8261755 and since 146563063 and 8261755 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146563003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73281531 + 73281532.

It is an arithmetic number, because the mean of its divisors is an integer number (73281532).

Almost surely, 2^146563063 is an apocalyptic number.

146563063 is a deficient number, since it is larger than the sum of its proper divisors (1).

146563063 is an equidigital number, since it uses as much as digits as its factorization.

146563063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 146563063 is about 12106.3232651371. The cubic root of 146563063 is about 527.2397890037.

The spelling of 146563063 in words is "one hundred forty-six million, five hundred sixty-three thousand, sixty-three".