3866239151 has 2 divisors, whose sum is σ = 3866239152. Its totient is φ = 3866239150.

The previous prime is 3866239103. The next prime is 3866239159. The reversal of 3866239151 is 1519326683.

3866239151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3866239151 - 2¹⁰ = 3866238127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3866239159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1933119575 + 1933119576.

It is an arithmetic number, because the mean of its divisors is an integer number (1933119576).

Almost surely, 2^3866239151 is an apocalyptic number.

3866239151 is a deficient number, since it is larger than the sum of its proper divisors (1).

3866239151 is an equidigital number, since it uses as much as digits as its factorization.

3866239151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 44.

The square root of 3866239151 is about 62179.0893387801. The cubic root of 3866239151 is about 1569.5057271344.

The spelling of 3866239151 in words is "three billion, eight hundred sixty-six million, two hundred thirty-nine thousand, one hundred fifty-one".