3838197 has 16 divisors (see below), whose sum is σ = 5640192. Its totient is φ = 2302320.

The previous prime is 3838187. The next prime is 3838201. The reversal of 3838197 is 7918383.

It is not a de Polignac number, because 3838197 - 2¹⁴ = 3821813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2988 + ... + 4074.

It is an arithmetic number, because the mean of its divisors is an integer number (352512).

Almost surely, 2^3838197 is an apocalyptic number.

It is an amenable number.

3838197 is a deficient number, since it is larger than the sum of its proper divisors (1801995).

3838197 is a wasteful number, since it uses less digits than its factorization.

3838197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208.

The product of its digits is 36288, while the sum is 39.

The square root of 3838197 is about 1959.1316954202. The cubic root of 3838197 is about 156.5701931073.

The spelling of 3838197 in words is "three million, eight hundred thirty-eight thousand, one hundred ninety-seven".