16247084 has 24 divisors (see below), whose sum is σ = 32890368. Its totient is φ = 6878160.

The previous prime is 16247083. The next prime is 16247089. The reversal of 16247084 is 48074261.

It is a self number, because there is not a number n which added to its sum of digits gives 16247084.

It is not an unprimeable number, because it can be changed into a prime (16247081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172 + ... + 5819.

It is an arithmetic number, because the mean of its divisors is an integer number (1370432).

Almost surely, 2^16247084 is an apocalyptic number.

16247084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16247084 is an abundant number, since it is smaller than the sum of its proper divisors (16643284).

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

16247084 is a wasteful number, since it uses less digits than its factorization.

16247084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7085 (or 7083 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 16247084 is about 4030.7671726360. The cubic root of 16247084 is about 253.2746994189.

The spelling of 16247084 in words is "sixteen million, two hundred forty-seven thousand, eighty-four".