151315027 has 2 divisors, whose sum is σ = 151315028. Its totient is φ = 151315026.

The previous prime is 151315009. The next prime is 151315033. The reversal of 151315027 is 720513151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151315027 - 2⁷ = 151314899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151314992 and 151315010.

It is not a weakly prime, because it can be changed into another prime (151315007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75657513 + 75657514.

It is an arithmetic number, because the mean of its divisors is an integer number (75657514).

Almost surely, 2^151315027 is an apocalyptic number.

151315027 is a deficient number, since it is larger than the sum of its proper divisors (1).

151315027 is an equidigital number, since it uses as much as digits as its factorization.

151315027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 151315027 is about 12301.0173156532. The cubic root of 151315027 is about 532.8774632744.

Adding to 151315027 its reverse (720513151), we get a palindrome (871828178).

The spelling of 151315027 in words is "one hundred fifty-one million, three hundred fifteen thousand, twenty-seven".