928161325 has 96 divisors (see below), whose sum is σ = 1520902656. Its totient is φ = 545218560.

The previous prime is 928161323. The next prime is 928161341. The reversal of 928161325 is 523161829.

It is not a de Polignac number, because 928161325 - 2¹ = 928161323 is a prime.

It is a super-2 number, since 2×928161325² = 1722966890451511250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928161323) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 3983409 + ... + 3983641.

It is an arithmetic number, because the mean of its divisors is an integer number (15842736).

Almost surely, 2^928161325 is an apocalyptic number.

It is an amenable number.

928161325 is a deficient number, since it is larger than the sum of its proper divisors (592741331).

928161325 is a wasteful number, since it uses less digits than its factorization.

928161325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 378 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 928161325 is about 30465.7401846730. The cubic root of 928161325 is about 975.4563106249.

The spelling of 928161325 in words is "nine hundred twenty-eight million, one hundred sixty-one thousand, three hundred twenty-five".