16047352 has 8 divisors (see below), whose sum is σ = 30088800. Its totient is φ = 8023672.

The previous prime is 16047347. The next prime is 16047373. The reversal of 16047352 is 25374061.

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 16047352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002952 + ... + 1002967.

It is an arithmetic number, because the mean of its divisors is an integer number (3761100).

Almost surely, 2^16047352 is an apocalyptic number.

It is an amenable number.

16047352 is a deficient number, since it is larger than the sum of its proper divisors (14041448).

16047352 is a wasteful number, since it uses less digits than its factorization.

16047352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005925 (or 2005921 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 16047352 is about 4005.9146271482. The cubic root of 16047352 is about 252.2325475780.

The spelling of 16047352 in words is "sixteen million, forty-seven thousand, three hundred fifty-two".