146005103 has 2 divisors, whose sum is σ = 146005104. Its totient is φ = 146005102.

The previous prime is 146005073. The next prime is 146005199. The reversal of 146005103 is 301500641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146005103 - 2¹⁴ = 145988719 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146005003) 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, 73002551 + 73002552.

It is an arithmetic number, because the mean of its divisors is an integer number (73002552).

Almost surely, 2^146005103 is an apocalyptic number.

146005103 is a deficient number, since it is larger than the sum of its proper divisors (1).

146005103 is an equidigital number, since it uses as much as digits as its factorization.

146005103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 146005103 is about 12083.2571353919. The cubic root of 146005103 is about 526.5698775739.

Adding to 146005103 its reverse (301500641), we get a palindrome (447505744).

The spelling of 146005103 in words is "one hundred forty-six million, five thousand, one hundred three".