16061706 has 16 divisors (see below), whose sum is σ = 35692800. Its totient is φ = 5353884.

The previous prime is 16061699. The next prime is 16061711. The reversal of 16061706 is 60716061.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 16061706.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 148666 + ... + 148773.

It is an arithmetic number, because the mean of its divisors is an integer number (2230800).

Almost surely, 2^16061706 is an apocalyptic number.

16061706 is an abundant number, since it is smaller than the sum of its proper divisors (19631094).

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

16061706 is a wasteful number, since it uses less digits than its factorization.

16061706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297450 (or 297444 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 16061706 is about 4007.7058275278. The cubic root of 16061706 is about 252.3077306367.

Adding to 16061706 its reverse (60716061), we get a palindrome (76777767).

The spelling of 16061706 in words is "sixteen million, sixty-one thousand, seven hundred six".