4198137 has 8 divisors (see below), whose sum is σ = 5608704. Its totient is φ = 2793168.

The previous prime is 4198111. The next prime is 4198141. The reversal of 4198137 is 7318914.

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

It is not a de Polignac number, because 4198137 - 2¹¹ = 4196089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4198098 and 4198107.

It is not an unprimeable number, because it can be changed into a prime (4198037) 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, 888 + ... + 3030.

It is an arithmetic number, because the mean of its divisors is an integer number (701088).

Almost surely, 2^4198137 is an apocalyptic number.

It is an amenable number.

4198137 is a deficient number, since it is larger than the sum of its proper divisors (1410567).

4198137 is a wasteful number, since it uses less digits than its factorization.

4198137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799.

The product of its digits is 6048, while the sum is 33.

The square root of 4198137 is about 2048.9355773181. The cubic root of 4198137 is about 161.3190053794.

The spelling of 4198137 in words is "four million, one hundred ninety-eight thousand, one hundred thirty-seven".