1106129 has 2 divisors, whose sum is σ = 1106130. Its totient is φ = 1106128.

The previous prime is 1106101. The next prime is 1106137. The reversal of 1106129 is 9216011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 577600 + 528529 = 760^2 + 727^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106129 - 2⁸ = 1105873 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 1106129.

It is not a weakly prime, because it can be changed into another prime (1106159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553064 + 553065.

It is an arithmetic number, because the mean of its divisors is an integer number (553065).

2^1106129 is an apocalyptic number.

It is an amenable number.

1106129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106129 is an equidigital number, since it uses as much as digits as its factorization.

1106129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 1106129 is about 1051.7266755198. The cubic root of 1106129 is about 103.4193791332.

The spelling of 1106129 in words is "one million, one hundred six thousand, one hundred twenty-nine".