435145103 has 2 divisors, whose sum is σ = 435145104. Its totient is φ = 435145102.

The previous prime is 435145097. The next prime is 435145121. The reversal of 435145103 is 301541534.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 435145103 - 2¹⁰ = 435144079 is a prime.

It is a Sophie Germain prime.

It is equal to p_23106662 and since 435145103 and 23106662 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 (435145133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217572551 + 217572552.

It is an arithmetic number, because the mean of its divisors is an integer number (217572552).

Almost surely, 2^435145103 is an apocalyptic number.

435145103 is a deficient number, since it is larger than the sum of its proper divisors (1).

435145103 is an equidigital number, since it uses as much as digits as its factorization.

435145103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 435145103 is about 20860.1319027469. The cubic root of 435145103 is about 757.7827243252.

Adding to 435145103 its reverse (301541534), we get a palindrome (736686637).

The spelling of 435145103 in words is "four hundred thirty-five million, one hundred forty-five thousand, one hundred three".