3873536876827 has 4 divisors (see below), whose sum is σ = 3873545346600. Its totient is φ = 3873528407056.

The previous prime is 3873536876819. The next prime is 3873536876843. The reversal of 3873536876827 is 7286786353783.

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 3873536876827 - 2³ = 3873536876819 is a prime.

It is a super-2 number, since 2×3873536876827² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3873536876827.

It is not an unprimeable number, because it can be changed into a prime (3873536876327) 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, 3507202 + ... + 4477447.

It is an arithmetic number, because the mean of its divisors is an integer number (968386336650).

Almost surely, 2^{3873536876827} is an apocalyptic number.

3873536876827 is a deficient number, since it is larger than the sum of its proper divisors (8469773).

3873536876827 is an equidigital number, since it uses as much as digits as its factorization.

3873536876827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8469772.

The product of its digits is 1706987520, while the sum is 73.

The spelling of 3873536876827 in words is "three trillion, eight hundred seventy-three billion, five hundred thirty-six million, eight hundred seventy-six thousand, eight hundred twenty-seven".