16366830 has 32 divisors (see below), whose sum is σ = 39533184. Its totient is φ = 4336416.

The previous prime is 16366829. The next prime is 16366837. The reversal of 16366830 is 3866361.

It is a junction number, because it is equal to n+sod(n) for n = 16366791 and 16366800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16366837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3217 + ... + 6563.

It is an arithmetic number, because the mean of its divisors is an integer number (1235412).

Almost surely, 2^16366830 is an apocalyptic number.

16366830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16366830 is an abundant number, since it is smaller than the sum of its proper divisors (23166354).

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

16366830 is a wasteful number, since it uses less digits than its factorization.

16366830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 16366830 is about 4045.5938995406. The cubic root of 16366830 is about 253.8954143999.

The spelling of 16366830 in words is "sixteen million, three hundred sixty-six thousand, eight hundred thirty".