534396169 has 2 divisors, whose sum is σ = 534396170. Its totient is φ = 534396168.

The previous prime is 534396167. The next prime is 534396179. The reversal of 534396169 is 961693435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283585600 + 250810569 = 16840^2 + 15837^2 .

It is a cyclic number.

It is not a de Polignac number, because 534396169 - 2¹ = 534396167 is a prime.

It is a super-2 number, since 2×534396169² = 571158530883753122, which contains 22 as substring.

Together with 534396167, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (534396167) 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, 267198084 + 267198085.

It is an arithmetic number, because the mean of its divisors is an integer number (267198085).

Almost surely, 2^534396169 is an apocalyptic number.

It is an amenable number.

534396169 is a deficient number, since it is larger than the sum of its proper divisors (1).

534396169 is an equidigital number, since it uses as much as digits as its factorization.

534396169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 524880, while the sum is 46.

The square root of 534396169 is about 23117.0103819676. The cubic root of 534396169 is about 811.4986070641.

The spelling of 534396169 in words is "five hundred thirty-four million, three hundred ninety-six thousand, one hundred sixty-nine".