3861323 has 4 divisors (see below), whose sum is σ = 3895608. Its totient is φ = 3827040.

The previous prime is 3861317. The next prime is 3861337. The reversal of 3861323 is 3231683.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3861323 - 2⁶ = 3861259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3861292 and 3861301.

It is not an unprimeable number, because it can be changed into a prime (3861343) 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, 16973 + ... + 17198.

It is an arithmetic number, because the mean of its divisors is an integer number (973902).

Almost surely, 2^3861323 is an apocalyptic number.

3861323 is a deficient number, since it is larger than the sum of its proper divisors (34285).

3861323 is a wasteful number, since it uses less digits than its factorization.

3861323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34284.

The product of its digits is 2592, while the sum is 26.

The square root of 3861323 is about 1965.0249362285. The cubic root of 3861323 is about 156.8840205286.

The spelling of 3861323 in words is "three million, eight hundred sixty-one thousand, three hundred twenty-three".