2732901243 has 8 divisors (see below), whose sum is σ = 3687770688. Its totient is φ = 1799982984.

The previous prime is 2732901221. The next prime is 2732901251. The reversal of 2732901243 is 3421092372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2732901243 - 2⁸ = 2732900987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2732901253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5487505 + ... + 5488002.

It is an arithmetic number, because the mean of its divisors is an integer number (460971336).

Almost surely, 2^2732901243 is an apocalyptic number.

2732901243 is a deficient number, since it is larger than the sum of its proper divisors (954869445).

2732901243 is a wasteful number, since it uses less digits than its factorization.

2732901243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10975593.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 2732901243 is about 52277.1579468509. The cubic root of 2732901243 is about 1398.1099056862.

The spelling of 2732901243 in words is "two billion, seven hundred thirty-two million, nine hundred one thousand, two hundred forty-three".