1094129 has 2 divisors, whose sum is σ = 1094130. Its totient is φ = 1094128.

The previous prime is 1094123. The next prime is 1094131. The reversal of 1094129 is 9214901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 970225 + 123904 = 985^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 1094129 - 2²⁰ = 45553 is a prime.

Together with 1094131, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1094098 and 1094107.

It is not a weakly prime, because it can be changed into another prime (1094123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547064 + 547065.

It is an arithmetic number, because the mean of its divisors is an integer number (547065).

2^1094129 is an apocalyptic number.

It is an amenable number.

1094129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1094129 is an equidigital number, since it uses as much as digits as its factorization.

1094129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 1094129 is about 1046.0062141307. The cubic root of 1094129 is about 103.0440318228.

The spelling of 1094129 in words is "one million, ninety-four thousand, one hundred twenty-nine".