146008463 has 2 divisors, whose sum is σ = 146008464. Its totient is φ = 146008462.

The previous prime is 146008453. The next prime is 146008517. The reversal of 146008463 is 364800641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146008463 - 2⁶ = 146008399 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146008453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73004231 + 73004232.

It is an arithmetic number, because the mean of its divisors is an integer number (73004232).

Almost surely, 2^146008463 is an apocalyptic number.

146008463 is a deficient number, since it is larger than the sum of its proper divisors (1).

146008463 is an equidigital number, since it uses as much as digits as its factorization.

146008463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 146008463 is about 12083.3961699516. The cubic root of 146008463 is about 526.5739168419.

The spelling of 146008463 in words is "one hundred forty-six million, eight thousand, four hundred sixty-three".