3861933 has 8 divisors (see below), whose sum is σ = 5174496. Its totient is φ = 2562000.

The previous prime is 3861929. The next prime is 3861961. The reversal of 3861933 is 3391683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3861933 - 2² = 3861929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3861894 and 3861903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3861983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2418 + ... + 3683.

It is an arithmetic number, because the mean of its divisors is an integer number (646812).

Almost surely, 2^3861933 is an apocalyptic number.

It is an amenable number.

3861933 is a deficient number, since it is larger than the sum of its proper divisors (1312563).

3861933 is a wasteful number, since it uses less digits than its factorization.

3861933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315.

The product of its digits is 11664, while the sum is 33.

The square root of 3861933 is about 1965.1801444142. The cubic root of 3861933 is about 156.8922814462.

The spelling of 3861933 in words is "three million, eight hundred sixty-one thousand, nine hundred thirty-three".