16995352 has 32 divisors (see below), whose sum is σ = 35020800. Its totient is φ = 7668000.

The previous prime is 16995337. The next prime is 16995353. The reversal of 16995352 is 25359961.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16995353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12649 + ... + 13927.

It is an arithmetic number, because the mean of its divisors is an integer number (1094400).

Almost surely, 2^16995352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16995352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17510400).

16995352 is an abundant number, since it is smaller than the sum of its proper divisors (18025448).

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

16995352 is a wasteful number, since it uses less digits than its factorization.

16995352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447 (or 1443 counting only the distinct ones).

The product of its digits is 72900, while the sum is 40.

The square root of 16995352 is about 4122.5419342925. The cubic root of 16995352 is about 257.1047229752.

The spelling of 16995352 in words is "sixteen million, nine hundred ninety-five thousand, three hundred fifty-two".