16002152 has 8 divisors (see below), whose sum is σ = 30004050. Its totient is φ = 8001072.

The previous prime is 16002109. The next prime is 16002163. The reversal of 16002152 is 25120061.

It can be written as a sum of positive squares in only one way, i.e., 9821956 + 6180196 = 3134^2 + 2486^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×16002152² = 512137737262208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16002152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000127 + ... + 1000142.

Almost surely, 2^16002152 is an apocalyptic number.

It is an amenable number.

16002152 is a deficient number, since it is larger than the sum of its proper divisors (14001898).

16002152 is a wasteful number, since it uses less digits than its factorization.

16002152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000275 (or 2000271 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 16002152 is about 4000.2689909555. The cubic root of 16002152 is about 251.9955067646.

The spelling of 16002152 in words is "sixteen million, two thousand, one hundred fifty-two".