182103013 has 2 divisors, whose sum is σ = 182103014. Its totient is φ = 182103012.

The previous prime is 182102981. The next prime is 182103023. The reversal of 182103013 is 310301281.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171034084 + 11068929 = 13078^2 + 3327^2 .

It is an emirp because it is prime and its reverse (310301281) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 182103013 - 2⁵ = 182102981 is a prime.

It is equal to p_10140652 and since 182103013 and 10140652 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 (182103023) 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, 91051506 + 91051507.

It is an arithmetic number, because the mean of its divisors is an integer number (91051507).

Almost surely, 2^182103013 is an apocalyptic number.

It is an amenable number.

182103013 is a deficient number, since it is larger than the sum of its proper divisors (1).

182103013 is an equidigital number, since it uses as much as digits as its factorization.

182103013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 182103013 is about 13494.5549389374. The cubic root of 182103013 is about 566.8120100459.

Adding to 182103013 its reverse (310301281), we get a palindrome (492404294).

The spelling of 182103013 in words is "one hundred eighty-two million, one hundred three thousand, thirteen".