1134559 has 2 divisors, whose sum is σ = 1134560. Its totient is φ = 1134558.

The previous prime is 1134557. The next prime is 1134583. The reversal of 1134559 is 9554311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1134559 - 2¹ = 1134557 is a prime.

Together with 1134557, it forms a pair of twin primes.

It is equal to p₈₈₂₁₉ and since 1134559 and 88219 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567279 + 567280.

It is an arithmetic number, because the mean of its divisors is an integer number (567280).

2^1134559 is an apocalyptic number.

1134559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134559 is an equidigital number, since it uses as much as digits as its factorization.

1134559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2700, while the sum is 28.

The square root of 1134559 is about 1065.1567959695. The cubic root of 1134559 is about 104.2979314427.

The spelling of 1134559 in words is "one million, one hundred thirty-four thousand, five hundred fifty-nine".