434672603 has 2 divisors, whose sum is σ = 434672604. Its totient is φ = 434672602.

The previous prime is 434672569. The next prime is 434672621. The reversal of 434672603 is 306276434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434672603 - 2¹⁴ = 434656219 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (434672683) 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, 217336301 + 217336302.

It is an arithmetic number, because the mean of its divisors is an integer number (217336302).

Almost surely, 2^434672603 is an apocalyptic number.

434672603 is a deficient number, since it is larger than the sum of its proper divisors (1).

434672603 is an equidigital number, since it uses as much as digits as its factorization.

434672603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 434672603 is about 20848.8033949193. The cubic root of 434672603 is about 757.5083468747.

The spelling of 434672603 in words is "four hundred thirty-four million, six hundred seventy-two thousand, six hundred three".