5721441293 has 2 divisors, whose sum is σ = 5721441294. Its totient is φ = 5721441292.

The previous prime is 5721441263. The next prime is 5721441301. The reversal of 5721441293 is 3921441275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3757444804 + 1963996489 = 61298^2 + 44317^2 .

It is a cyclic number.

It is not a de Polignac number, because 5721441293 - 2¹⁰ = 5721440269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5721441263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2860720646 + 2860720647.

It is an arithmetic number, because the mean of its divisors is an integer number (2860720647).

Almost surely, 2^5721441293 is an apocalyptic number.

It is an amenable number.

5721441293 is a deficient number, since it is larger than the sum of its proper divisors (1).

5721441293 is an equidigital number, since it uses as much as digits as its factorization.

5721441293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 5721441293 is about 75640.2094986522. The cubic root of 5721441293 is about 1788.5530052492.

The spelling of 5721441293 in words is "five billion, seven hundred twenty-one million, four hundred forty-one thousand, two hundred ninety-three".