2725153187 has 2 divisors, whose sum is σ = 2725153188. Its totient is φ = 2725153186.

The previous prime is 2725153133. The next prime is 2725153199. The reversal of 2725153187 is 7813515272.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2725153187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2725153127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362576593 + 1362576594.

It is an arithmetic number, because the mean of its divisors is an integer number (1362576594).

Almost surely, 2^2725153187 is an apocalyptic number.

2725153187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2725153187 is an equidigital number, since it uses as much as digits as its factorization.

2725153187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 117600, while the sum is 41.

The square root of 2725153187 is about 52202.9997892841. Note that the first 3 decimals coincide. The cubic root of 2725153187 is about 1396.7873933029.

The spelling of 2725153187 in words is "two billion, seven hundred twenty-five million, one hundred fifty-three thousand, one hundred eighty-seven".