2725230319 has 4 divisors (see below), whose sum is σ = 3114548944. Its totient is φ = 2335911696.

The previous prime is 2725230289. The next prime is 2725230323. The reversal of 2725230319 is 9130325272.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2725230319 - 2⁷ = 2725230191 is a prime.

It is a super-2 number, since 2×2725230319² = 14853760583193683522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725230349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194659302 + ... + 194659315.

It is an arithmetic number, because the mean of its divisors is an integer number (778637236).

Almost surely, 2^2725230319 is an apocalyptic number.

2725230319 is a deficient number, since it is larger than the sum of its proper divisors (389318625).

2725230319 is an equidigital number, since it uses as much as digits as its factorization.

2725230319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389318624.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 2725230319 is about 52203.7385538622. The cubic root of 2725230319 is about 1396.8005712764.

The spelling of 2725230319 in words is "two billion, seven hundred twenty-five million, two hundred thirty thousand, three hundred nineteen".