8001514231 has 2 divisors, whose sum is σ = 8001514232. Its totient is φ = 8001514230.

The previous prime is 8001514163. The next prime is 8001514237. The reversal of 8001514231 is 1324151008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8001514231 - 2¹⁹ = 8000989943 is a prime.

It is a super-2 number, since 2×8001514231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8001514196 and 8001514205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8001514237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4000757115 + 4000757116.

It is an arithmetic number, because the mean of its divisors is an integer number (4000757116).

Almost surely, 2^8001514231 is an apocalyptic number.

8001514231 is a deficient number, since it is larger than the sum of its proper divisors (1).

8001514231 is an equidigital number, since it uses as much as digits as its factorization.

8001514231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 8001514231 is about 89451.1835081012. The cubic root of 8001514231 is about 2000.1261779561.

Adding to 8001514231 its reverse (1324151008), we get a palindrome (9325665239).

The spelling of 8001514231 in words is "eight billion, one million, five hundred fourteen thousand, two hundred thirty-one".