3812237 has 16 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 3132480.

The previous prime is 3812219. The next prime is 3812257. The reversal of 3812237 is 7322183.

It is not a de Polignac number, because 3812237 - 2¹² = 3808141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812257) 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, 7328 + ... + 7830.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

Almost surely, 2^3812237 is an apocalyptic number.

It is an amenable number.

3812237 is a deficient number, since it is larger than the sum of its proper divisors (760051).

3812237 is a wasteful number, since it uses less digits than its factorization.

3812237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580.

The product of its digits is 2016, while the sum is 26.

The square root of 3812237 is about 1952.4950704163. The cubic root of 3812237 is about 156.2164019493.

The spelling of 3812237 in words is "three million, eight hundred twelve thousand, two hundred thirty-seven".