827130151 has 2 divisors, whose sum is σ = 827130152. Its totient is φ = 827130150.

The previous prime is 827130113. The next prime is 827130179. The reversal of 827130151 is 151031728.

It is an a-pointer prime, because the next prime (827130179) can be obtained adding 827130151 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 827130151 - 2¹³ = 827121959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (827130851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413565075 + 413565076.

It is an arithmetic number, because the mean of its divisors is an integer number (413565076).

Almost surely, 2^827130151 is an apocalyptic number.

827130151 is a deficient number, since it is larger than the sum of its proper divisors (1).

827130151 is an equidigital number, since it uses as much as digits as its factorization.

827130151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 827130151 is about 28759.8704969268. The cubic root of 827130151 is about 938.6952438832.

Adding to 827130151 its reverse (151031728), we get a palindrome (978161879).

The spelling of 827130151 in words is "eight hundred twenty-seven million, one hundred thirty thousand, one hundred fifty-one".