146146199 has 2 divisors, whose sum is σ = 146146200. Its totient is φ = 146146198.

The previous prime is 146146159. The next prime is 146146211. The reversal of 146146199 is 991641641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146146199 - 2¹² = 146142103 is a prime.

It is a super-2 number, since 2×146146199² = 42717422964295202, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146146159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73073099 + 73073100.

It is an arithmetic number, because the mean of its divisors is an integer number (73073100).

Almost surely, 2^146146199 is an apocalyptic number.

146146199 is a deficient number, since it is larger than the sum of its proper divisors (1).

146146199 is an equidigital number, since it uses as much as digits as its factorization.

146146199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 41.

The square root of 146146199 is about 12089.0942175169. The cubic root of 146146199 is about 526.7394446685.

The spelling of 146146199 in words is "one hundred forty-six million, one hundred forty-six thousand, one hundred ninety-nine".