16152135 has 16 divisors (see below), whose sum is σ = 26282880. Its totient is φ = 8468000.

The previous prime is 16152089. The next prime is 16152139. The reversal of 16152135 is 53125161.

It is not a de Polignac number, because 16152135 - 2¹⁷ = 16021063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16152139) 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, 8241 + ... + 10010.

It is an arithmetic number, because the mean of its divisors is an integer number (1642680).

Almost surely, 2^16152135 is an apocalyptic number.

16152135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16152135 is a deficient number, since it is larger than the sum of its proper divisors (10130745).

16152135 is a wasteful number, since it uses less digits than its factorization.

16152135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318.

The product of its digits is 900, while the sum is 24.

The square root of 16152135 is about 4018.9718834548. The cubic root of 16152135 is about 252.7803506382.

Adding to 16152135 its reverse (53125161), we get a palindrome (69277296).

The spelling of 16152135 in words is "sixteen million, one hundred fifty-two thousand, one hundred thirty-five".