16199141 has 8 divisors (see below), whose sum is σ = 18965184. Its totient is φ = 13546080.

The previous prime is 16199137. The next prime is 16199171. The reversal of 16199141 is 14199161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16199141 - 2² = 16199137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16199098 and 16199107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16199101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27935 + ... + 28508.

It is an arithmetic number, because the mean of its divisors is an integer number (2370648).

Almost surely, 2^16199141 is an apocalyptic number.

It is an amenable number.

16199141 is a deficient number, since it is larger than the sum of its proper divisors (2766043).

16199141 is an equidigital number, since it uses as much as digits as its factorization.

16199141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56491.

The product of its digits is 1944, while the sum is 32.

The square root of 16199141 is about 4024.8156479521. The cubic root of 16199141 is about 253.0253272358.

The spelling of 16199141 in words is "sixteen million, one hundred ninety-nine thousand, one hundred forty-one".