2005294741 has 2 divisors, whose sum is σ = 2005294742. Its totient is φ = 2005294740.

The previous prime is 2005294693. The next prime is 2005294747. The reversal of 2005294741 is 1474925002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1089990225 + 915304516 = 33015^2 + 30254^2 .

It is a cyclic number.

It is not a de Polignac number, because 2005294741 - 2²⁹ = 1468423829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2005294697 and 2005294706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2005294747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002647370 + 1002647371.

It is an arithmetic number, because the mean of its divisors is an integer number (1002647371).

Almost surely, 2^2005294741 is an apocalyptic number.

It is an amenable number.

2005294741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005294741 is an equidigital number, since it uses as much as digits as its factorization.

2005294741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2005294741 is about 44780.5174266667. The cubic root of 2005294741 is about 1261.0318961369.

The spelling of 2005294741 in words is "two billion, five million, two hundred ninety-four thousand, seven hundred forty-one".