3862195 has 4 divisors (see below), whose sum is σ = 4634640. Its totient is φ = 3089752.

The previous prime is 3862193. The next prime is 3862219. The reversal of 3862195 is 5912683.

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 3862195 - 2¹ = 3862193 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3862195.

It is not an unprimeable number, because it can be changed into a prime (3862193) 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, 386215 + ... + 386224.

It is an arithmetic number, because the mean of its divisors is an integer number (1158660).

Almost surely, 2^3862195 is an apocalyptic number.

3862195 is a deficient number, since it is larger than the sum of its proper divisors (772445).

3862195 is an equidigital number, since it uses as much as digits as its factorization.

3862195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772444.

The product of its digits is 12960, while the sum is 34.

The square root of 3862195 is about 1965.2468038392. The cubic root of 3862195 is about 156.8958293110.

The spelling of 3862195 in words is "three million, eight hundred sixty-two thousand, one hundred ninety-five".