16355794 has 16 divisors (see below), whose sum is σ = 30195648. Its totient is φ = 6470352.

The previous prime is 16355791. The next prime is 16355831. The reversal of 16355794 is 49755361.

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, 44752 + ... + 45115.

It is an arithmetic number, because the mean of its divisors is an integer number (1887228).

Almost surely, 2^16355794 is an apocalyptic number.

16355794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16355794 is a deficient number, since it is larger than the sum of its proper divisors (13839854).

16355794 is a wasteful number, since it uses less digits than its factorization.

16355794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89889.

The product of its digits is 113400, while the sum is 40.

The square root of 16355794 is about 4044.2297165220. The cubic root of 16355794 is about 253.8383351363.

The spelling of 16355794 in words is "sixteen million, three hundred fifty-five thousand, seven hundred ninety-four".