3826022987 has 2 divisors, whose sum is σ = 3826022988. Its totient is φ = 3826022986.

The previous prime is 3826022971. The next prime is 3826023017. The reversal of 3826022987 is 7892206283.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3826022987 - 2⁴ = 3826022971 is a prime.

It is not a weakly prime, because it can be changed into another prime (3826022917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1913011493 + 1913011494.

It is an arithmetic number, because the mean of its divisors is an integer number (1913011494).

Almost surely, 2^3826022987 is an apocalyptic number.

3826022987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3826022987 is an equidigital number, since it uses as much as digits as its factorization.

3826022987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 3826022987 is about 61854.8541910819. The cubic root of 3826022987 is about 1564.0448106668.

The spelling of 3826022987 in words is "three billion, eight hundred twenty-six million, twenty-two thousand, nine hundred eighty-seven".