1134871 has 2 divisors, whose sum is σ = 1134872. Its totient is φ = 1134870.

The previous prime is 1134863. The next prime is 1134877. The reversal of 1134871 is 1784311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1134871 - 2³ = 1134863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567435 + 567436.

It is an arithmetic number, because the mean of its divisors is an integer number (567436).

2^1134871 is an apocalyptic number.

1134871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134871 is an equidigital number, since it uses as much as digits as its factorization.

1134871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 25.

The square root of 1134871 is about 1065.3032432129. The cubic root of 1134871 is about 104.3074910961.

The spelling of 1134871 in words is "one million, one hundred thirty-four thousand, eight hundred seventy-one".