16396233 has 12 divisors (see below), whose sum is σ = 25431120. Its totient is φ = 9369192.

The previous prime is 16396229. The next prime is 16396253. The reversal of 16396233 is 33269361.

It is not a de Polignac number, because 16396233 - 2² = 16396229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16396194 and 16396203.

It is not an unprimeable number, because it can be changed into a prime (16396253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55623 + ... + 55916.

It is an arithmetic number, because the mean of its divisors is an integer number (2119260).

Almost surely, 2^16396233 is an apocalyptic number.

It is an amenable number.

16396233 is a deficient number, since it is larger than the sum of its proper divisors (9034887).

16396233 is a wasteful number, since it uses less digits than its factorization.

16396233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111556 (or 111549 counting only the distinct ones).

The product of its digits is 17496, while the sum is 33.

The square root of 16396233 is about 4049.2262223788. The cubic root of 16396233 is about 254.0473644286.

The spelling of 16396233 in words is "sixteen million, three hundred ninety-six thousand, two hundred thirty-three".