2615197327 has 2 divisors, whose sum is σ = 2615197328. Its totient is φ = 2615197326.

The previous prime is 2615197303. The next prime is 2615197331. The reversal of 2615197327 is 7237915162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2615197327 - 2¹¹ = 2615195279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2615197127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1307598663 + 1307598664.

It is an arithmetic number, because the mean of its divisors is an integer number (1307598664).

Almost surely, 2^2615197327 is an apocalyptic number.

2615197327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2615197327 is an equidigital number, since it uses as much as digits as its factorization.

2615197327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 43.

The square root of 2615197327 is about 51139.0000586636. Note that the first 4 decimals coincide. The cubic root of 2615197327 is about 1377.7428141258.

The spelling of 2615197327 in words is "two billion, six hundred fifteen million, one hundred ninety-seven thousand, three hundred twenty-seven".