16199036 has 12 divisors (see below), whose sum is σ = 32398128. Its totient is φ = 6942432.

The previous prime is 16199033. The next prime is 16199041. The reversal of 16199036 is 63099161.

16199036 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 16198987 and 16199005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16199033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289241 + ... + 289296.

It is an arithmetic number, because the mean of its divisors is an integer number (2699844).

Almost surely, 2^16199036 is an apocalyptic number.

It is an amenable number.

16199036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16199036 is a wasteful number, since it uses less digits than its factorization.

16199036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578548 (or 578546 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 16199036 is about 4024.8026038552. The cubic root of 16199036 is about 253.0247805460.

The spelling of 16199036 in words is "sixteen million, one hundred ninety-nine thousand, thirty-six".