16954033 has 8 divisors (see below), whose sum is σ = 17445960. Its totient is φ = 16465920.

The previous prime is 16954001. The next prime is 16954037. The reversal of 16954033 is 33045961.

It can be written as a sum of positive squares in 4 ways, for example, as 8025889 + 8928144 = 2833^2 + 2988^2 .

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 16954033 - 2⁵ = 16954001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16953986 and 16954004.

It is not an unprimeable number, because it can be changed into a prime (16954037) 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, 9733 + ... + 11341.

It is an arithmetic number, because the mean of its divisors is an integer number (2180745).

Almost surely, 2^16954033 is an apocalyptic number.

It is an amenable number.

16954033 is a deficient number, since it is larger than the sum of its proper divisors (491927).

16954033 is a wasteful number, since it uses less digits than its factorization.

16954033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 16954033 is about 4117.5275348199. The cubic root of 16954033 is about 256.8961967302.

Adding to 16954033 its reverse (33045961), we get a palindrome (49999994).

The spelling of 16954033 in words is "sixteen million, nine hundred fifty-four thousand, thirty-three".