2235716741 has 2 divisors, whose sum is σ = 2235716742. Its totient is φ = 2235716740.

The previous prime is 2235716731. The next prime is 2235716779. The reversal of 2235716741 is 1476175322.

It is an a-pointer prime, because the next prime (2235716779) can be obtained adding 2235716741 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2066066116 + 169650625 = 45454^2 + 13025^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235716741 - 2¹⁰ = 2235715717 is a prime.

It is a super-2 number, since 2×2235716741² = 9996858691975322162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2235716695 and 2235716704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2235716731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117858370 + 1117858371.

It is an arithmetic number, because the mean of its divisors is an integer number (1117858371).

Almost surely, 2^2235716741 is an apocalyptic number.

It is an amenable number.

2235716741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235716741 is an equidigital number, since it uses as much as digits as its factorization.

2235716741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 38.

The square root of 2235716741 is about 47283.3664304901. The cubic root of 2235716741 is about 1307.5920143095.

The spelling of 2235716741 in words is "two billion, two hundred thirty-five million, seven hundred sixteen thousand, seven hundred forty-one".