146116043 has 2 divisors, whose sum is σ = 146116044. Its totient is φ = 146116042.

The previous prime is 146116027. The next prime is 146116057. The reversal of 146116043 is 340611641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146116043 - 2⁴ = 146116027 is a prime.

It is not a weakly prime, because it can be changed into another prime (146116073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73058021 + 73058022.

It is an arithmetic number, because the mean of its divisors is an integer number (73058022).

Almost surely, 2^146116043 is an apocalyptic number.

146116043 is a deficient number, since it is larger than the sum of its proper divisors (1).

146116043 is an equidigital number, since it uses as much as digits as its factorization.

146116043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 146116043 is about 12087.8469133258. The cubic root of 146116043 is about 526.7032128052.

Adding to 146116043 its reverse (340611641), we get a palindrome (486727684).

The spelling of 146116043 in words is "one hundred forty-six million, one hundred sixteen thousand, forty-three".