3870062161 has 16 divisors (see below), whose sum is σ = 4453488000. Its totient is φ = 3294327168.

The previous prime is 3870062159. The next prime is 3870062171. The reversal of 3870062161 is 1612600783.

It is a cyclic number.

It is not a de Polignac number, because 3870062161 - 2¹ = 3870062159 is a prime.

It is a super-2 number, since 2×3870062161² = 29954762260007979842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3870062111) 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 15 ways as a sum of consecutive naturals, for example, 1267765 + ... + 1270813.

It is an arithmetic number, because the mean of its divisors is an integer number (278343000).

Almost surely, 2^3870062161 is an apocalyptic number.

It is an amenable number.

3870062161 is a deficient number, since it is larger than the sum of its proper divisors (583425839).

3870062161 is a wasteful number, since it uses less digits than its factorization.

3870062161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4248.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 3870062161 is about 62209.8236695781. The cubic root of 3870062161 is about 1570.0228756454.

The spelling of 3870062161 in words is "three billion, eight hundred seventy million, sixty-two thousand, one hundred sixty-one".