1045529 has 2 divisors, whose sum is σ = 1045530. Its totient is φ = 1045528.

The previous prime is 1045523. The next prime is 1045543. The reversal of 1045529 is 9255401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 851929 + 193600 = 923^2 + 440^2 .

It is a cyclic number.

It is not a de Polignac number, because 1045529 - 2⁸ = 1045273 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 1045498 and 1045507.

It is not a weakly prime, because it can be changed into another prime (1045523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522764 + 522765.

It is an arithmetic number, because the mean of its divisors is an integer number (522765).

2^1045529 is an apocalyptic number.

It is an amenable number.

1045529 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045529 is an equidigital number, since it uses as much as digits as its factorization.

1045529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1045529 is about 1022.5111246339. The cubic root of 1045529 is about 101.4951666832.

The spelling of 1045529 in words is "one million, forty-five thousand, five hundred twenty-nine".