3860231 has 2 divisors, whose sum is σ = 3860232. Its totient is φ = 3860230.

The previous prime is 3860221. The next prime is 3860237. The reversal of 3860231 is 1320683.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3860231 is a prime.

It is a super-2 number, since 2×3860231² = 29802766746722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3860197 and 3860206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3860237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1930115 + 1930116.

It is an arithmetic number, because the mean of its divisors is an integer number (1930116).

Almost surely, 2^3860231 is an apocalyptic number.

3860231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3860231 is an equidigital number, since it uses as much as digits as its factorization.

3860231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3860231 is about 1964.7470575115. The cubic root of 3860231 is about 156.8692299587.

The spelling of 3860231 in words is "three million, eight hundred sixty thousand, two hundred thirty-one".