3870004823 has 2 divisors, whose sum is σ = 3870004824. Its totient is φ = 3870004822.

The previous prime is 3870004819. The next prime is 3870004841. The reversal of 3870004823 is 3284000783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3870004823 - 2² = 3870004819 is a prime.

It is a super-2 number, since 2×3870004823² = 29953874660086522658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3870004813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1935002411 + 1935002412.

It is an arithmetic number, because the mean of its divisors is an integer number (1935002412).

Almost surely, 2^3870004823 is an apocalyptic number.

3870004823 is a deficient number, since it is larger than the sum of its proper divisors (1).

3870004823 is an equidigital number, since it uses as much as digits as its factorization.

3870004823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 3870004823 is about 62209.3628242566. The cubic root of 3870004823 is about 1570.0151219012.

The spelling of 3870004823 in words is "three billion, eight hundred seventy million, four thousand, eight hundred twenty-three".