430161263 has 16 divisors (see below), whose sum is σ = 510442560. Its totient is φ = 354681600.

The previous prime is 430161253. The next prime is 430161283. The reversal of 430161263 is 362161034.

It is not a de Polignac number, because 430161263 - 2¹⁶ = 430095727 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 (430161233) 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, 53273 + ... + 60813.

It is an arithmetic number, because the mean of its divisors is an integer number (31902660).

Almost surely, 2^430161263 is an apocalyptic number.

430161263 is a deficient number, since it is larger than the sum of its proper divisors (80281297).

430161263 is a wasteful number, since it uses less digits than its factorization.

430161263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7858.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 430161263 is about 20740.3293850411. The cubic root of 430161263 is about 754.8785752711.

The spelling of 430161263 in words is "four hundred thirty million, one hundred sixty-one thousand, two hundred sixty-three".