10216016 has 10 divisors (see below), whose sum is σ = 19793562. Its totient is φ = 5108000.

The previous prime is 10216013. The next prime is 10216021. The reversal of 10216016 is 61061201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10214416 + 1600 = 3196^2 + 40^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10215985 and 10216003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319235 + ... + 319266.

Almost surely, 2^10216016 is an apocalyptic number.

10216016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10216016 is a deficient number, since it is larger than the sum of its proper divisors (9577546).

10216016 is an equidigital number, since it uses as much as digits as its factorization.

10216016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638509 (or 638503 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 10216016 is about 3196.2503030895. The cubic root of 10216016 is about 216.9837387915.

Adding to 10216016 its reverse (61061201), we get a palindrome (71277217).

The spelling of 10216016 in words is "ten million, two hundred sixteen thousand, sixteen".