5722333781 has 2 divisors, whose sum is σ = 5722333782. Its totient is φ = 5722333780.

The previous prime is 5722333777. The next prime is 5722333843. The reversal of 5722333781 is 1873332275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4975186225 + 747147556 = 70535^2 + 27334^2 .

It is a cyclic number.

It is not a de Polignac number, because 5722333781 - 2² = 5722333777 is a prime.

It is a super-2 number, since 2×5722333781² = 65490207802347511922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5722333081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2861166890 + 2861166891.

It is an arithmetic number, because the mean of its divisors is an integer number (2861166891).

Almost surely, 2^5722333781 is an apocalyptic number.

It is an amenable number.

5722333781 is a deficient number, since it is larger than the sum of its proper divisors (1).

5722333781 is an equidigital number, since it uses as much as digits as its factorization.

5722333781 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 41.

The square root of 5722333781 is about 75646.1088292055. The cubic root of 5722333781 is about 1788.6459992473.

The spelling of 5722333781 in words is "five billion, seven hundred twenty-two million, three hundred thirty-three thousand, seven hundred eighty-one".