3876223573 has 4 divisors (see below), whose sum is σ = 4080235360. Its totient is φ = 3672211788.

The previous prime is 3876223543. The next prime is 3876223577. The reversal of 3876223573 is 3753226783.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3876223573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3876223577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102005865 + ... + 102005902.

It is an arithmetic number, because the mean of its divisors is an integer number (1020058840).

Almost surely, 2^3876223573 is an apocalyptic number.

It is an amenable number.

3876223573 is a deficient number, since it is larger than the sum of its proper divisors (204011787).

3876223573 is a wasteful number, since it uses less digits than its factorization.

3876223573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204011786.

The product of its digits is 1270080, while the sum is 46.

The square root of 3876223573 is about 62259.3251890831. The cubic root of 3876223573 is about 1570.8556295959.

The spelling of 3876223573 in words is "three billion, eight hundred seventy-six million, two hundred twenty-three thousand, five hundred seventy-three".