8101328 has 10 divisors (see below), whose sum is σ = 15696354. Its totient is φ = 4050656.

The previous prime is 8101319. The next prime is 8101339. The reversal of 8101328 is 8231018.

It can be written as a sum of positive squares in only one way, i.e., 7441984 + 659344 = 2728^2 + 812^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253151 + ... + 253182.

Almost surely, 2^8101328 is an apocalyptic number.

It is an amenable number.

8101328 is a deficient number, since it is larger than the sum of its proper divisors (7595026).

8101328 is a wasteful number, since it uses less digits than its factorization.

8101328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506341 (or 506335 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 8101328 is about 2846.2831904082. The cubic root of 8101328 is about 200.8408598194.

The spelling of 8101328 in words is "eight million, one hundred one thousand, three hundred twenty-eight".