16300872 has 64 divisors (see below), whose sum is σ = 51753600. Its totient is φ = 4656960.

The previous prime is 16300861. The next prime is 16300873. The reversal of 16300872 is 27800361.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (16300873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3879 + ... + 6902.

It is an arithmetic number, because the mean of its divisors is an integer number (808650).

Almost surely, 2^16300872 is an apocalyptic number.

16300872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16300872 is an abundant number, since it is smaller than the sum of its proper divisors (35452728).

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

16300872 is a wasteful number, since it uses less digits than its factorization.

16300872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803 (or 10793 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 16300872 is about 4037.4338384672. The cubic root of 16300872 is about 253.5538907170.

The spelling of 16300872 in words is "sixteen million, three hundred thousand, eight hundred seventy-two".