2573231127 has 4 divisors (see below), whose sum is σ = 3430974840. Its totient is φ = 1715487416.

The previous prime is 2573231113. The next prime is 2573231159. The reversal of 2573231127 is 7211323752.

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 2573231127 - 2¹⁰ = 2573230103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573231527) 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 in 3 ways as a sum of consecutive naturals, for example, 428871852 + ... + 428871857.

It is an arithmetic number, because the mean of its divisors is an integer number (857743710).

Almost surely, 2^2573231127 is an apocalyptic number.

2573231127 is a deficient number, since it is larger than the sum of its proper divisors (857743713).

2573231127 is an equidigital number, since it uses as much as digits as its factorization.

2573231127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857743712.

The product of its digits is 17640, while the sum is 33.

The square root of 2573231127 is about 50727.0256076581. The cubic root of 2573231127 is about 1370.3334700697. Note that the first 3 decimals are identical.

Adding to 2573231127 its reverse (7211323752), we get a palindrome (9784554879).

The spelling of 2573231127 in words is "two billion, five hundred seventy-three million, two hundred thirty-one thousand, one hundred twenty-seven".