1332775225 has 6 divisors (see below), whose sum is σ = 1652641310. Its totient is φ = 1066220160.

The previous prime is 1332775217. The next prime is 1332775289. The reversal of 1332775225 is 5225772331.

It can be written as a sum of positive squares in 3 ways, for example, as 368486416 + 964288809 = 19196^2 + 31053^2 .

It is not a de Polignac number, because 1332775225 - 2³ = 1332775217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26655480 + ... + 26655529.

Almost surely, 2^1332775225 is an apocalyptic number.

It is an amenable number.

1332775225 is a deficient number, since it is larger than the sum of its proper divisors (319866085).

1332775225 is an equidigital number, since it uses as much as digits as its factorization.

1332775225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53311019 (or 53311014 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 1332775225 is about 36507.1941540294. The cubic root of 1332775225 is about 1100.4888254400.

The spelling of 1332775225 in words is "one billion, three hundred thirty-two million, seven hundred seventy-five thousand, two hundred twenty-five".