16355796 has 24 divisors (see below), whose sum is σ = 38688384. Its totient is φ = 5376960.

The previous prime is 16355791. The next prime is 16355831. The reversal of 16355796 is 69755361.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16355791) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 8460 + ... + 10211.

It is an arithmetic number, because the mean of its divisors is an integer number (1612016).

Almost surely, 2^16355796 is an apocalyptic number.

It is an amenable number.

16355796 is an abundant number, since it is smaller than the sum of its proper divisors (22332588).

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

16355796 is a wasteful number, since it uses less digits than its factorization.

16355796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18751 (or 18749 counting only the distinct ones).

The product of its digits is 170100, while the sum is 42.

The square root of 16355796 is about 4044.2299637879. The cubic root of 16355796 is about 253.8383454828.

The spelling of 16355796 in words is "sixteen million, three hundred fifty-five thousand, seven hundred ninety-six".