8387874151 has 2 divisors, whose sum is σ = 8387874152. Its totient is φ = 8387874150.

The previous prime is 8387874139. The next prime is 8387874161. The reversal of 8387874151 is 1514787838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8387874151 - 2⁵ = 8387874119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8387874101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4193937075 + 4193937076.

It is an arithmetic number, because the mean of its divisors is an integer number (4193937076).

Almost surely, 2^8387874151 is an apocalyptic number.

8387874151 is a deficient number, since it is larger than the sum of its proper divisors (1).

8387874151 is an equidigital number, since it uses as much as digits as its factorization.

8387874151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1505280, while the sum is 52.

The square root of 8387874151 is about 91585.3380787558. The cubic root of 8387874151 is about 2031.8140942688.

The spelling of 8387874151 in words is "eight billion, three hundred eighty-seven million, eight hundred seventy-four thousand, one hundred fifty-one".