16552067 has 16 divisors (see below), whose sum is σ = 20136960. Its totient is φ = 13281408.

The previous prime is 16552057. The next prime is 16552079. The reversal of 16552067 is 76025561.

It is a happy number.

It is not a de Polignac number, because 16552067 - 2⁴ = 16552051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16552027) 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 15 ways as a sum of consecutive naturals, for example, 43484 + ... + 43862.

It is an arithmetic number, because the mean of its divisors is an integer number (1258560).

Almost surely, 2^16552067 is an apocalyptic number.

16552067 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16552067 is a deficient number, since it is larger than the sum of its proper divisors (3584893).

16552067 is a wasteful number, since it uses less digits than its factorization.

16552067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 16552067 is about 4068.4231589155. The cubic root of 16552067 is about 254.8496717441.

The spelling of 16552067 in words is "sixteen million, five hundred fifty-two thousand, sixty-seven".