534364091 has 2 divisors, whose sum is σ = 534364092. Its totient is φ = 534364090.

The previous prime is 534364067. The next prime is 534364093. The reversal of 534364091 is 190463435.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534364091 - 2¹⁸ = 534101947 is a prime.

Together with 534364093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (534364093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267182045 + 267182046.

It is an arithmetic number, because the mean of its divisors is an integer number (267182046).

Almost surely, 2^534364091 is an apocalyptic number.

534364091 is a deficient number, since it is larger than the sum of its proper divisors (1).

534364091 is an equidigital number, since it uses as much as digits as its factorization.

534364091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 534364091 is about 23116.3165534650. The cubic root of 534364091 is about 811.4823695642.

The spelling of 534364091 in words is "five hundred thirty-four million, three hundred sixty-four thousand, ninety-one".