16030616 has 32 divisors (see below), whose sum is σ = 34503840. Its totient is φ = 6839808.

The previous prime is 16030607. The next prime is 16030667. The reversal of 16030616 is 61603061.

It is a junction number, because it is equal to n+sod(n) for n = 16030591 and 16030600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15920 + ... + 16896.

It is an arithmetic number, because the mean of its divisors is an integer number (1078245).

Almost surely, 2^16030616 is an apocalyptic number.

It is an amenable number.

16030616 is an abundant number, since it is smaller than the sum of its proper divisors (18473224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16030616 is a wasteful number, since it uses less digits than its factorization.

16030616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 16030616 is about 4003.8251710083. The cubic root of 16030616 is about 252.1448315013.

Adding to 16030616 its reverse (61603061), we get a palindrome (77633677).

The spelling of 16030616 in words is "sixteen million, thirty thousand, six hundred sixteen".