3862231 has 4 divisors (see below), whose sum is σ = 3911200. Its totient is φ = 3813264.

The previous prime is 3862219. The next prime is 3862237. The reversal of 3862231 is 1322683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1322683 = 311 ⋅4253.

It is a cyclic number.

It is not a de Polignac number, because 3862231 - 2⁹ = 3861719 is a prime.

It is a super-2 number, since 2×3862231² = 29833656594722, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁵ + 8⁵ + 6⁸ + 2¹⁵ + 2²¹ + 3⁹ + 1 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3862196 and 3862205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862237) 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, 24366 + ... + 24523.

It is an arithmetic number, because the mean of its divisors is an integer number (977800).

Almost surely, 2^3862231 is an apocalyptic number.

3862231 is a deficient number, since it is larger than the sum of its proper divisors (48969).

3862231 is an equidigital number, since it uses as much as digits as its factorization.

3862231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48968.

The product of its digits is 1728, while the sum is 25.

The square root of 3862231 is about 1965.2559629728. The cubic root of 3862231 is about 156.8963167913.

The spelling of 3862231 in words is "three million, eight hundred sixty-two thousand, two hundred thirty-one".