2521411327 has 4 divisors (see below), whose sum is σ = 2521521576. Its totient is φ = 2521301080.

The previous prime is 2521411309. The next prime is 2521411331. The reversal of 2521411327 is 7231141252.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2521411327 - 2³¹ = 373927679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2521411295 and 2521411304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2521411357) 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, 6553 + ... + 71314.

It is an arithmetic number, because the mean of its divisors is an integer number (630380394).

Almost surely, 2^2521411327 is an apocalyptic number.

2521411327 is a deficient number, since it is larger than the sum of its proper divisors (110249).

2521411327 is an equidigital number, since it uses as much as digits as its factorization.

2521411327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110248.

The product of its digits is 3360, while the sum is 28.

The square root of 2521411327 is about 50213.6567778129. The cubic root of 2521411327 is about 1361.0724180792.

Adding to 2521411327 its reverse (7231141252), we get a palindrome (9752552579).

The spelling of 2521411327 in words is "two billion, five hundred twenty-one million, four hundred eleven thousand, three hundred twenty-seven".