431413159 has 2 divisors, whose sum is σ = 431413160. Its totient is φ = 431413158.

The previous prime is 431413079. The next prime is 431413189. The reversal of 431413159 is 951314134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 431413159 - 2¹⁷ = 431282087 is a prime.

It is a super-2 number, since 2×431413159² = 372234627516718562, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 431413159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (431413189) 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, 215706579 + 215706580.

It is an arithmetic number, because the mean of its divisors is an integer number (215706580).

Almost surely, 2^431413159 is an apocalyptic number.

431413159 is a deficient number, since it is larger than the sum of its proper divisors (1).

431413159 is an equidigital number, since it uses as much as digits as its factorization.

431413159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 431413159 is about 20770.4876928781. The cubic root of 431413159 is about 755.6101723550.

The spelling of 431413159 in words is "four hundred thirty-one million, four hundred thirteen thousand, one hundred fifty-nine".