16133260 has 48 divisors (see below), whose sum is σ = 39809952. Its totient is φ = 5414400.

The previous prime is 16133239. The next prime is 16133287. The reversal of 16133260 is 6233161.

16133260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40 + ... + 5680.

It is an arithmetic number, because the mean of its divisors is an integer number (829374).

Almost surely, 2^16133260 is an apocalyptic number.

16133260 is a gapful number since it is divisible by the number (10) 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 16133260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19904976).

16133260 is an abundant number, since it is smaller than the sum of its proper divisors (23676692).

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

16133260 is a wasteful number, since it uses less digits than its factorization.

16133260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674 (or 5672 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 16133260 is about 4016.6229596516. The cubic root of 16133260 is about 252.6818478945.

Subtracting from 16133260 its reverse (6233161), we obtain a palindrome (9900099).

The spelling of 16133260 in words is "sixteen million, one hundred thirty-three thousand, two hundred sixty".