2732155913 has 2 divisors, whose sum is σ = 2732155914. Its totient is φ = 2732155912.

The previous prime is 2732155897. The next prime is 2732155967. The reversal of 2732155913 is 3195512372.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2206462729 + 525693184 = 46973^2 + 22928^2 .

It is a cyclic number.

It is not a de Polignac number, because 2732155913 - 2⁴ = 2732155897 is a prime.

It is not a weakly prime, because it can be changed into another prime (2732151913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366077956 + 1366077957.

It is an arithmetic number, because the mean of its divisors is an integer number (1366077957).

Almost surely, 2^2732155913 is an apocalyptic number.

It is an amenable number.

2732155913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732155913 is an equidigital number, since it uses as much as digits as its factorization.

2732155913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 38.

The square root of 2732155913 is about 52270.0288214958. The cubic root of 2732155913 is about 1397.9827943725.

The spelling of 2732155913 in words is "two billion, seven hundred thirty-two million, one hundred fifty-five thousand, nine hundred thirteen".