3986051 has 2 divisors, whose sum is σ = 3986052. Its totient is φ = 3986050.

The previous prime is 3986033. The next prime is 3986063. The reversal of 3986051 is 1506893.

3986051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3986051 - 2¹⁰ = 3985027 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3985999 and 3986017.

It is not a weakly prime, because it can be changed into another prime (3986351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1993025 + 1993026.

It is an arithmetic number, because the mean of its divisors is an integer number (1993026).

Almost surely, 2^3986051 is an apocalyptic number.

3986051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3986051 is an equidigital number, since it uses as much as digits as its factorization.

3986051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 3986051 is about 1996.5097044593. The cubic root of 3986051 is about 158.5553681447. Note that the first 3 decimals are identical.

The spelling of 3986051 in words is "three million, nine hundred eighty-six thousand, fifty-one".