3872885101 has 4 divisors (see below), whose sum is σ = 3875886304. Its totient is φ = 3869883900.

The previous prime is 3872885099. The next prime is 3872885113. The reversal of 3872885101 is 1015882783.

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 not a de Polignac number, because 3872885101 - 2¹ = 3872885099 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 (3872885131) 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 in 3 ways as a sum of consecutive naturals, for example, 1498665 + ... + 1501246.

It is an arithmetic number, because the mean of its divisors is an integer number (968971576).

Almost surely, 2^3872885101 is an apocalyptic number.

It is an amenable number.

3872885101 is a deficient number, since it is larger than the sum of its proper divisors (3001203).

3872885101 is a wasteful number, since it uses less digits than its factorization.

3872885101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001202.

The product of its (nonzero) digits is 107520, while the sum is 43.

The square root of 3872885101 is about 62232.5083939254. The cubic root of 3872885101 is about 1570.4045235361.

The spelling of 3872885101 in words is "three billion, eight hundred seventy-two million, eight hundred eighty-five thousand, one hundred one".