3862223 has 4 divisors (see below), whose sum is σ = 3868728. Its totient is φ = 3855720.

The previous prime is 3862219. The next prime is 3862237. The reversal of 3862223 is 3222683.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3222683 = 29 ⋅111127.

It is a cyclic number.

It is not a de Polignac number, because 3862223 - 2² = 3862219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3862192 and 3862201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862253) 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, 2261 + ... + 3582.

It is an arithmetic number, because the mean of its divisors is an integer number (967182).

Almost surely, 2^3862223 is an apocalyptic number.

3862223 is a deficient number, since it is larger than the sum of its proper divisors (6505).

3862223 is an equidigital number, since it uses as much as digits as its factorization.

3862223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504.

The product of its digits is 3456, while the sum is 26.

The square root of 3862223 is about 1965.2539276134. The cubic root of 3862223 is about 156.8962084626.

The spelling of 3862223 in words is "three million, eight hundred sixty-two thousand, two hundred twenty-three".