16253112 has 16 divisors (see below), whose sum is σ = 40632840. Its totient is φ = 5417696.

The previous prime is 16253089. The next prime is 16253123. The reversal of 16253112 is 21135261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338583 + ... + 338630.

Almost surely, 2^16253112 is an apocalyptic number.

16253112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16253112 is an abundant number, since it is smaller than the sum of its proper divisors (24379728).

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

16253112 is a wasteful number, since it uses less digits than its factorization.

16253112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677222 (or 677218 counting only the distinct ones).

The product of its digits is 360, while the sum is 21.

The square root of 16253112 is about 4031.5148517648. The cubic root of 16253112 is about 253.3060189079.

Adding to 16253112 its reverse (21135261), we get a palindrome (37388373).

The spelling of 16253112 in words is "sixteen million, two hundred fifty-three thousand, one hundred twelve".