16061933 has 8 divisors (see below), whose sum is σ = 16291968. Its totient is φ = 15833664.

The previous prime is 16061917. The next prime is 16061951. The reversal of 16061933 is 33916061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16061933 - 2⁴ = 16061917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16061896 and 16061905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16061963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34460 + ... + 34922.

It is an arithmetic number, because the mean of its divisors is an integer number (2036496).

Almost surely, 2^16061933 is an apocalyptic number.

It is an amenable number.

16061933 is a deficient number, since it is larger than the sum of its proper divisors (230035).

16061933 is a wasteful number, since it uses less digits than its factorization.

16061933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 16061933 is about 4007.7341478696. The cubic root of 16061933 is about 252.3089192524.

Adding to 16061933 its reverse (33916061), we get a palindrome (49977994).

The spelling of 16061933 in words is "sixteen million, sixty-one thousand, nine hundred thirty-three".