1032328725 has 24 divisors (see below), whose sum is σ = 1710575040. Its totient is φ = 549352320.

The previous prime is 1032328699. The next prime is 1032328733. The reversal of 1032328725 is 5278232301.

It is not a de Polignac number, because 1032328725 - 2⁸ = 1032328469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19216 + ... + 49334.

It is an arithmetic number, because the mean of its divisors is an integer number (71273960).

Almost surely, 2^1032328725 is an apocalyptic number.

1032328725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1032328725 is a deficient number, since it is larger than the sum of its proper divisors (678246315).

1032328725 is a wasteful number, since it uses less digits than its factorization.

1032328725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30589 (or 30584 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1032328725 is about 32129.8727821945. The cubic root of 1032328725 is about 1010.6621560645.

The spelling of 1032328725 in words is "one billion, thirty-two million, three hundred twenty-eight thousand, seven hundred twenty-five".