3798237 has 4 divisors (see below), whose sum is σ = 5064320. Its totient is φ = 2532156.

The previous prime is 3798187. The next prime is 3798239. The reversal of 3798237 is 7328973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3798237 - 2⁶ = 3798173 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3798195 and 3798204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3798239) 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, 633037 + ... + 633042.

It is an arithmetic number, because the mean of its divisors is an integer number (1266080).

Almost surely, 2^3798237 is an apocalyptic number.

It is an amenable number.

3798237 is a deficient number, since it is larger than the sum of its proper divisors (1266083).

3798237 is a wasteful number, since it uses less digits than its factorization.

3798237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266082.

The product of its digits is 63504, while the sum is 39.

The square root of 3798237 is about 1948.9066165417. The cubic root of 3798237 is about 156.0249384851.

The spelling of 3798237 in words is "three million, seven hundred ninety-eight thousand, two hundred thirty-seven".