1075429 has 2 divisors, whose sum is σ = 1075430. Its totient is φ = 1075428.

The previous prime is 1075409. The next prime is 1075433. The reversal of 1075429 is 9245701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1046529 + 28900 = 1023^2 + 170^2 .

It is a cyclic number.

It is not a de Polignac number, because 1075429 - 2⁵ = 1075397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1075397 and 1075406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1075409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537714 + 537715.

It is an arithmetic number, because the mean of its divisors is an integer number (537715).

2^1075429 is an apocalyptic number.

It is an amenable number.

1075429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075429 is an equidigital number, since it uses as much as digits as its factorization.

1075429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1075429 is about 1037.0289292011. The cubic root of 1075429 is about 102.4536058134.

The spelling of 1075429 in words is "one million, seventy-five thousand, four hundred twenty-nine".