102016328 has 12 divisors (see below), whose sum is σ = 191334195. Its totient is φ = 50993880.

The previous prime is 102016307. The next prime is 102016331. The reversal of 102016328 is 823610201.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 51008164 + 51008164 = 7142^2 + 7142^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7142.

It is a super-3 number, since 3×102016328³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 26783 + ... + 30353.

Almost surely, 2^102016328 is an apocalyptic number.

It is an amenable number.

102016328 is a deficient number, since it is larger than the sum of its proper divisors (89317867).

102016328 is an frugal number, since it uses more digits than its factorization.

102016328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7148 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 102016328 is about 10100.3132624686. The cubic root of 102016328 is about 467.2578028071.

Adding to 102016328 its reverse (823610201), we get a palindrome (925626529).

The spelling of 102016328 in words is "one hundred two million, sixteen thousand, three hundred twenty-eight".