16120196 has 12 divisors (see below), whose sum is σ = 28255500. Its totient is φ = 8047200.

The previous prime is 16120193. The next prime is 16120207. The reversal of 16120196 is 69102161.

It can be written as a sum of positive squares in 2 ways, for example, as 6071296 + 10048900 = 2464^2 + 3170^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16120193) 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, 71 + ... + 5678.

It is an arithmetic number, because the mean of its divisors is an integer number (2354625).

Almost surely, 2^16120196 is an apocalyptic number.

It is an amenable number.

16120196 is a deficient number, since it is larger than the sum of its proper divisors (12135304).

16120196 is a wasteful number, since it uses less digits than its factorization.

16120196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454 (or 6452 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 16120196 is about 4014.9963885413. The cubic root of 16120196 is about 252.6136259507.

The spelling of 16120196 in words is "sixteen million, one hundred twenty thousand, one hundred ninety-six".