2725723001 has 16 divisors (see below), whose sum is σ = 2825237184. Its totient is φ = 2628085824.

The previous prime is 2725722977. The next prime is 2725723003. The reversal of 2725723001 is 1003275272.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2725723001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2725723003) 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 in 15 ways as a sum of consecutive naturals, for example, 1099175 + ... + 1101651.

It is an arithmetic number, because the mean of its divisors is an integer number (176577324).

Almost surely, 2^2725723001 is an apocalyptic number.

It is an amenable number.

2725723001 is a deficient number, since it is larger than the sum of its proper divisors (99514183).

2725723001 is a wasteful number, since it uses less digits than its factorization.

2725723001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 2725723001 is about 52208.4571788901. The cubic root of 2725723001 is about 1396.8847399461.

Adding to 2725723001 its reverse (1003275272), we get a palindrome (3728998273).

The spelling of 2725723001 in words is "two billion, seven hundred twenty-five million, seven hundred twenty-three thousand, one".