16030872 has 160 divisors (see below), whose sum is σ = 53056080. Its totient is φ = 4458240.

The previous prime is 16030871. The next prime is 16030891. The reversal of 16030872 is 27803061.

16030872 is digitally balanced in base 2 and base 4, because in such bases 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 (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16030871) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 92578 + ... + 92750.

Almost surely, 2^16030872 is an apocalyptic number.

16030872 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 16030872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26528040).

16030872 is an abundant number, since it is smaller than the sum of its proper divisors (37025208).

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

16030872 is a wasteful number, since it uses less digits than its factorization.

16030872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 16030872 is about 4003.8571403086. The cubic root of 16030872 is about 252.1461736983.

The spelling of 16030872 in words is "sixteen million, thirty thousand, eight hundred seventy-two".