16006135 has 8 divisors (see below), whose sum is σ = 19439280. Its totient is φ = 12650304.

The previous prime is 16006117. The next prime is 16006139. The reversal of 16006135 is 53160061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16006135 - 2⁵ = 16006103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16006139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18870 + ... + 19699.

It is an arithmetic number, because the mean of its divisors is an integer number (2429910).

Almost surely, 2^16006135 is an apocalyptic number.

16006135 is a deficient number, since it is larger than the sum of its proper divisors (3433145).

16006135 is an equidigital number, since it uses as much as digits as its factorization.

16006135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38657.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 16006135 is about 4000.7668015019. The cubic root of 16006135 is about 252.0164125953.

Adding to 16006135 its reverse (53160061), we get a palindrome (69166196).

The spelling of 16006135 in words is "sixteen million, six thousand, one hundred thirty-five".