16393152 has 28 divisors (see below), whose sum is σ = 43374056. Its totient is φ = 5464320.

The previous prime is 16393133. The next prime is 16393159. The reversal of 16393152 is 25139361.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16393159) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 42499 + ... + 42882.

Almost surely, 2^16393152 is an apocalyptic number.

16393152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16393152 is an abundant number, since it is smaller than the sum of its proper divisors (26980904).

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

16393152 is an equidigital number, since it uses as much as digits as its factorization.

16393152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85396 (or 85386 counting only the distinct ones).

The product of its digits is 4860, while the sum is 30.

The square root of 16393152 is about 4048.8457614486. The cubic root of 16393152 is about 254.0314508351.

The spelling of 16393152 in words is "sixteen million, three hundred ninety-three thousand, one hundred fifty-two".