3868051 has 8 divisors (see below), whose sum is σ = 4278384. Its totient is φ = 3467520.

The previous prime is 3868043. The next prime is 3868057. The reversal of 3868051 is 1508683.

3868051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3868051 - 2³ = 3868043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3868057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606 + ... + 3211.

It is an arithmetic number, because the mean of its divisors is an integer number (534798).

Almost surely, 2^3868051 is an apocalyptic number.

3868051 is the 1606-th pentagonal number.

3868051 is a deficient number, since it is larger than the sum of its proper divisors (410333).

3868051 is a wasteful number, since it uses less digits than its factorization.

3868051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4901.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 3868051 is about 1966.7361287168. The cubic root of 3868051 is about 156.9750863141.

The spelling of 3868051 in words is "three million, eight hundred sixty-eight thousand, fifty-one".