1325352803 has 2 divisors, whose sum is σ = 1325352804. Its totient is φ = 1325352802.

The previous prime is 1325352799. The next prime is 1325352817. The reversal of 1325352803 is 3082535231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1325352803 - 2² = 1325352799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1325352803.

It is not a weakly prime, because it can be changed into another prime (1325352103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662676401 + 662676402.

It is an arithmetic number, because the mean of its divisors is an integer number (662676402).

Almost surely, 2^1325352803 is an apocalyptic number.

1325352803 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325352803 is an equidigital number, since it uses as much as digits as its factorization.

1325352803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1325352803 is about 36405.3952457599. The cubic root of 1325352803 is about 1098.4420929575.

The spelling of 1325352803 in words is "one billion, three hundred twenty-five million, three hundred fifty-two thousand, eight hundred three".