16358112 has 60 divisors (see below), whose sum is σ = 48116376. Its totient is φ = 5451840.

The previous prime is 16358099. The next prime is 16358113. The reversal of 16358112 is 21185361.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16358113) 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 9 ways as a sum of consecutive naturals, for example, 564 + ... + 5747.

Almost surely, 2^16358112 is an apocalyptic number.

16358112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16358112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24058188).

16358112 is an abundant number, since it is smaller than the sum of its proper divisors (31758264).

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

16358112 is an equidigital number, since it uses as much as digits as its factorization.

16358112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6333 (or 6316 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 16358112 is about 4044.5162875182. The cubic root of 16358112 is about 253.8503261870.

The spelling of 16358112 in words is "sixteen million, three hundred fifty-eight thousand, one hundred twelve".