3868966207 has 8 divisors (see below), whose sum is σ = 3927169584. Its totient is φ = 3811183488.

The previous prime is 3868966193. The next prime is 3868966223. The reversal of 3868966207 is 7026698683.

It is a happy number.

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 3868966207 - 2²³ = 3860577599 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 (3868936207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86608 + ... + 123445.

It is an arithmetic number, because the mean of its divisors is an integer number (490896198).

Almost surely, 2^3868966207 is an apocalyptic number.

3868966207 is a deficient number, since it is larger than the sum of its proper divisors (58203377).

3868966207 is a wasteful number, since it uses less digits than its factorization.

3868966207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210329.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 3868966207 is about 62201.0145174498. The cubic root of 3868966207 is about 1569.8746579313.

The spelling of 3868966207 in words is "three billion, eight hundred sixty-eight million, nine hundred sixty-six thousand, two hundred seven".