10218328 has 16 divisors (see below), whose sum is σ = 19485000. Its totient is φ = 5022336.

The previous prime is 10218323. The next prime is 10218331. The reversal of 10218328 is 82381201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10218323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10353 + ... + 11296.

Almost surely, 2^10218328 is an apocalyptic number.

It is an amenable number.

10218328 is a deficient number, since it is larger than the sum of its proper divisors (9266672).

10218328 is a wasteful number, since it uses less digits than its factorization.

10218328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21714 (or 21710 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 10218328 is about 3196.6119564314. The cubic root of 10218328 is about 217.0001061819. Note that the first 3 decimals are identical.

Adding to 10218328 its reverse (82381201), we get a palindrome (92599529).

The spelling of 10218328 in words is "ten million, two hundred eighteen thousand, three hundred twenty-eight".