16061116 has 6 divisors (see below), whose sum is σ = 28106960. Its totient is φ = 8030556.

The previous prime is 16061093. The next prime is 16061159. The reversal of 16061116 is 61116061.

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 as a sum of consecutive naturals, namely, 2007636 + ... + 2007643.

Almost surely, 2^16061116 is an apocalyptic number.

It is an amenable number.

16061116 is a deficient number, since it is larger than the sum of its proper divisors (12045844).

16061116 is a wasteful number, since it uses less digits than its factorization.

16061116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015283 (or 4015281 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 16061116 is about 4007.6322186548. The cubic root of 16061116 is about 252.3046412309.

Adding to 16061116 its reverse (61116061), we get a palindrome (77177177).

The spelling of 16061116 in words is "sixteen million, sixty-one thousand, one hundred sixteen".