430550013 has 16 divisors (see below), whose sum is σ = 618337280. Its totient is φ = 265600944.

The previous prime is 430550011. The next prime is 430550039. The reversal of 430550013 is 310055034.

It is not a de Polignac number, because 430550013 - 2¹ = 430550011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430550011) 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 in 15 ways as a sum of consecutive naturals, for example, 85381 + ... + 90282.

It is an arithmetic number, because the mean of its divisors is an integer number (38646080).

Almost surely, 2^430550013 is an apocalyptic number.

430550013 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

430550013 is a deficient number, since it is larger than the sum of its proper divisors (187787267).

430550013 is a wasteful number, since it uses less digits than its factorization.

430550013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175728.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 430550013 is about 20749.6991062521. The cubic root of 430550013 is about 755.1059091519.

The spelling of 430550013 in words is "four hundred thirty million, five hundred fifty thousand, thirteen".