1450001325 has 24 divisors (see below), whose sum is σ = 2462133088. Its totient is φ = 752431680.

The previous prime is 1450001269. The next prime is 1450001339. The reversal of 1450001325 is 5231000541.

It is not a de Polignac number, because 1450001325 - 2⁹ = 1450000813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258487 + ... + 264036.

Almost surely, 2^1450001325 is an apocalyptic number.

1450001325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1450001325 is a deficient number, since it is larger than the sum of its proper divisors (1012131763).

1450001325 is a wasteful number, since it uses less digits than its factorization.

1450001325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522573 (or 522568 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1450001325 is about 38078.8829274179. The cubic root of 1450001325 is about 1131.8515407221.

Adding to 1450001325 its reverse (5231000541), we get a palindrome (6681001866).

The spelling of 1450001325 in words is "one billion, four hundred fifty million, one thousand, three hundred twenty-five".