1134811 has 2 divisors, whose sum is σ = 1134812. Its totient is φ = 1134810.

The previous prime is 1134787. The next prime is 1134821. The reversal of 1134811 is 1184311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1134811 - 2⁹ = 1134299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567405 + 567406.

It is an arithmetic number, because the mean of its divisors is an integer number (567406).

2^1134811 is an apocalyptic number.

1134811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134811 is an equidigital number, since it uses as much as digits as its factorization.

1134811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96, while the sum is 19.

The square root of 1134811 is about 1065.2750818451. The cubic root of 1134811 is about 104.3056528373.

The spelling of 1134811 in words is "one million, one hundred thirty-four thousand, eight hundred eleven".