1325001035 has 8 divisors (see below), whose sum is σ = 1610128320. Its totient is φ = 1046582784.

The previous prime is 1325001031. The next prime is 1325001037. The reversal of 1325001035 is 5301005231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1325001035 - 2² = 1325001031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1325000998 and 1325001016.

It is not an unprimeable number, because it can be changed into a prime (1325001031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1676822 + ... + 1677611.

It is an arithmetic number, because the mean of its divisors is an integer number (201266040).

Almost surely, 2^1325001035 is an apocalyptic number.

1325001035 is a deficient number, since it is larger than the sum of its proper divisors (285127285).

1325001035 is an equidigital number, since it uses as much as digits as its factorization.

1325001035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354517.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 1325001035 is about 36400.5636632182. The cubic root of 1325001035 is about 1098.3449034979.

Adding to 1325001035 its reverse (5301005231), we get a palindrome (6626006266).

The spelling of 1325001035 in words is "one billion, three hundred twenty-five million, one thousand, thirty-five".