1045529225 has 24 divisors (see below), whose sum is σ = 1403576832. Its totient is φ = 767995200.

The previous prime is 1045529197. The next prime is 1045529231. The reversal of 1045529225 is 5229255401.

It is not a de Polignac number, because 1045529225 - 2¹⁴ = 1045512841 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53654 + ... + 70496.

It is an arithmetic number, because the mean of its divisors is an integer number (58482368).

Almost surely, 2^1045529225 is an apocalyptic number.

It is an amenable number.

1045529225 is a deficient number, since it is larger than the sum of its proper divisors (358047607).

1045529225 is a wasteful number, since it uses less digits than its factorization.

1045529225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17057 (or 17052 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 1045529225 is about 32334.6443462735. The cubic root of 1045529225 is about 1014.9517396388.

The spelling of 1045529225 in words is "one billion, forty-five million, five hundred twenty-nine thousand, two hundred twenty-five".