1134611 has 2 divisors, whose sum is σ = 1134612. Its totient is φ = 1134610.

The previous prime is 1134607. The next prime is 1134619. The reversal of 1134611 is 1164311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1134611 - 2² = 1134607 is a prime.

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 1134611.

It is not a weakly prime, because it can be changed into another prime (1134619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567305 + 567306.

It is an arithmetic number, because the mean of its divisors is an integer number (567306).

2^1134611 is an apocalyptic number.

1134611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134611 is an equidigital number, since it uses as much as digits as its factorization.

1134611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72, while the sum is 17.

The square root of 1134611 is about 1065.1812052416. The cubic root of 1134611 is about 104.2995248400.

Adding to 1134611 its reverse (1164311), we get a palindrome (2298922).

The spelling of 1134611 in words is "one million, one hundred thirty-four thousand, six hundred eleven".