1326046225 has 12 divisors (see below), whose sum is σ = 1879197184. Its totient is φ = 909288720.

The previous prime is 1326046207. The next prime is 1326046247. The reversal of 1326046225 is 5226406231.

It is not a de Polignac number, because 1326046225 - 2¹¹ = 1326044177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3788529 + ... + 3788878.

Almost surely, 2^1326046225 is an apocalyptic number.

It is an amenable number.

1326046225 is a deficient number, since it is larger than the sum of its proper divisors (553150959).

1326046225 is an equidigital number, since it uses as much as digits as its factorization.

1326046225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577424 (or 7577419 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 1326046225 is about 36414.9176162737. The cubic root of 1326046225 is about 1098.6336271444.

The spelling of 1326046225 in words is "one billion, three hundred twenty-six million, forty-six thousand, two hundred twenty-five".