429871103 has 2 divisors, whose sum is σ = 429871104. Its totient is φ = 429871102.

The previous prime is 429871073. The next prime is 429871121. The reversal of 429871103 is 301178924.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-429871103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429871303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214935551 + 214935552.

It is an arithmetic number, because the mean of its divisors is an integer number (214935552).

Almost surely, 2^429871103 is an apocalyptic number.

429871103 is a deficient number, since it is larger than the sum of its proper divisors (1).

429871103 is an equidigital number, since it uses as much as digits as its factorization.

429871103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 429871103 is about 20733.3331377278. Note that the first 3 decimals coincide. The cubic root of 429871103 is about 754.7088057343.

The spelling of 429871103 in words is "four hundred twenty-nine million, eight hundred seventy-one thousand, one hundred three".