16682055 has 16 divisors (see below), whose sum is σ = 28744800. Its totient is φ = 8212608.

The previous prime is 16682021. The next prime is 16682059. The reversal of 16682055 is 55028661.

It is not a de Polignac number, because 16682055 - 2⁶ = 16681991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16682059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42580 + ... + 42969.

It is an arithmetic number, because the mean of its divisors is an integer number (1796550).

Almost surely, 2^16682055 is an apocalyptic number.

16682055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16682055 is a deficient number, since it is larger than the sum of its proper divisors (12062745).

16682055 is a wasteful number, since it uses less digits than its factorization.

16682055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85570.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 16682055 is about 4084.3671480414. The cubic root of 16682055 is about 255.5150681151.

The spelling of 16682055 in words is "sixteen million, six hundred eighty-two thousand, fifty-five".