16712133 has 16 divisors (see below), whose sum is σ = 23115456. Its totient is φ = 10732160.

The previous prime is 16712107. The next prime is 16712141. The reversal of 16712133 is 33121761.

It is not a de Polignac number, because 16712133 - 2²² = 12517829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16712183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9391 + ... + 11027.

It is an arithmetic number, because the mean of its divisors is an integer number (1444716).

Almost surely, 2^16712133 is an apocalyptic number.

It is an amenable number.

16712133 is a deficient number, since it is larger than the sum of its proper divisors (6403323).

16712133 is a wasteful number, since it uses less digits than its factorization.

16712133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764.

The product of its digits is 756, while the sum is 24.

The square root of 16712133 is about 4088.0475780010. The cubic root of 16712133 is about 255.6685417706.

Adding to 16712133 its reverse (33121761), we get a palindrome (49833894).

The spelling of 16712133 in words is "sixteen million, seven hundred twelve thousand, one hundred thirty-three".