16195132 has 6 divisors (see below), whose sum is σ = 28341488. Its totient is φ = 8097564.

The previous prime is 16195129. The next prime is 16195139. The reversal of 16195132 is 23159161.

It is a self number, because there is not a number n which added to its sum of digits gives 16195132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16195139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024388 + ... + 2024395.

Almost surely, 2^16195132 is an apocalyptic number.

It is an amenable number.

16195132 is a deficient number, since it is larger than the sum of its proper divisors (12146356).

16195132 is a wasteful number, since it uses less digits than its factorization.

16195132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048787 (or 4048785 counting only the distinct ones).

The product of its digits is 1620, while the sum is 28.

The square root of 16195132 is about 4024.3175819013. The cubic root of 16195132 is about 253.0044524205.

The spelling of 16195132 in words is "sixteen million, one hundred ninety-five thousand, one hundred thirty-two".