16275012 has 24 divisors (see below), whose sum is σ = 40896576. Its totient is φ = 5007648.

The previous prime is 16275011. The next prime is 16275013. The reversal of 16275012 is 21057261.

It is an interprime number because it is at equal distance from previous prime (16275011) and next prime (16275013).

It is not an unprimeable number, because it can be changed into a prime (16275011) 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 7 ways as a sum of consecutive naturals, for example, 52008 + ... + 52319.

It is an arithmetic number, because the mean of its divisors is an integer number (1704024).

Almost surely, 2^16275012 is an apocalyptic number.

16275012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16275012 is an abundant number, since it is smaller than the sum of its proper divisors (24621564).

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

16275012 is a wasteful number, since it uses less digits than its factorization.

16275012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104347 (or 104345 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 16275012 is about 4034.2300380618. The cubic root of 16275012 is about 253.4197389162.

The spelling of 16275012 in words is "sixteen million, two hundred seventy-five thousand, twelve".