2731725375 has 24 divisors (see below), whose sum is σ = 4547275824. Its totient is φ = 1456380400.

The previous prime is 2731725331. The next prime is 2731725377. The reversal of 2731725375 is 5735271372.

It is not a de Polignac number, because 2731725375 - 2¹⁹ = 2731201087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731725377) 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 23 ways as a sum of consecutive naturals, for example, 1010776 + ... + 1013474.

It is an arithmetic number, because the mean of its divisors is an integer number (189469826).

Almost surely, 2^2731725375 is an apocalyptic number.

2731725375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2731725375 is a deficient number, since it is larger than the sum of its proper divisors (1815550449).

2731725375 is an frugal number, since it uses more digits than its factorization.

2731725375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5416 (or 2707 counting only the distinct ones).

The product of its digits is 308700, while the sum is 42.

The square root of 2731725375 is about 52265.9102570691. The cubic root of 2731725375 is about 1397.9093583079.

The spelling of 2731725375 in words is "two billion, seven hundred thirty-one million, seven hundred twenty-five thousand, three hundred seventy-five".