8728152031 has 2 divisors, whose sum is σ = 8728152032. Its totient is φ = 8728152030.

The previous prime is 8728151903. The next prime is 8728152067. The reversal of 8728152031 is 1302518278.

8728152031 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 8728152031 - 2⁷ = 8728151903 is a prime.

It is a super-2 number, since 2×8728152031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8728152091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4364076015 + 4364076016.

It is an arithmetic number, because the mean of its divisors is an integer number (4364076016).

Almost surely, 2^8728152031 is an apocalyptic number.

8728152031 is a deficient number, since it is larger than the sum of its proper divisors (1).

8728152031 is an equidigital number, since it uses as much as digits as its factorization.

8728152031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 8728152031 is about 93424.5793728824. The cubic root of 8728152031 is about 2058.9261401968.

The spelling of 8728152031 in words is "eight billion, seven hundred twenty-eight million, one hundred fifty-two thousand, thirty-one".