1045675225 has 12 divisors (see below), whose sum is σ = 1481871424. Its totient is φ = 717034320.

The previous prime is 1045675207. The next prime is 1045675249. The reversal of 1045675225 is 5225765401.

It is not a de Polignac number, because 1045675225 - 2⁹ = 1045674713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2987469 + ... + 2987818.

Almost surely, 2^1045675225 is an apocalyptic number.

It is an amenable number.

1045675225 is a deficient number, since it is larger than the sum of its proper divisors (436196199).

1045675225 is an equidigital number, since it uses as much as digits as its factorization.

1045675225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5975304 (or 5975299 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 1045675225 is about 32336.9019078823. The cubic root of 1045675225 is about 1014.9989808041.

The spelling of 1045675225 in words is "one billion, forty-five million, six hundred seventy-five thousand, two hundred twenty-five".