16145206 has 48 divisors (see below), whose sum is σ = 32577552. Its totient is φ = 5913600.

The previous prime is 16145201. The next prime is 16145219. The reversal of 16145206 is 60254161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16145201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17886 + ... + 18766.

It is an arithmetic number, because the mean of its divisors is an integer number (678699).

Almost surely, 2^16145206 is an apocalyptic number.

16145206 is an abundant number, since it is smaller than the sum of its proper divisors (16432346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16145206 is a wasteful number, since it uses less digits than its factorization.

16145206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 918 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 16145206 is about 4018.1097545985. The cubic root of 16145206 is about 252.7441992653.

Adding to 16145206 its reverse (60254161), we get a palindrome (76399367).

The spelling of 16145206 in words is "sixteen million, one hundred forty-five thousand, two hundred six".