2001041741 has 2 divisors, whose sum is σ = 2001041742. Its totient is φ = 2001041740.

The previous prime is 2001041717. The next prime is 2001041761. The reversal of 2001041741 is 1471401002.

It is an a-pointer prime, because the next prime (2001041761) can be obtained adding 2001041741 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1701232516 + 299809225 = 41246^2 + 17315^2 .

It is a cyclic number.

It is not a de Polignac number, because 2001041741 - 2¹⁸ = 2000779597 is a prime.

It is a super-2 number, since 2×2001041741² = 8008336098448622162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2001041711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000520870 + 1000520871.

It is an arithmetic number, because the mean of its divisors is an integer number (1000520871).

Almost surely, 2^2001041741 is an apocalyptic number.

It is an amenable number.

2001041741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001041741 is an equidigital number, since it uses as much as digits as its factorization.

2001041741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 2001041741 is about 44733.0050521983. The cubic root of 2001041741 is about 1260.1397638278.

Adding to 2001041741 its reverse (1471401002), we get a palindrome (3472442743).

The spelling of 2001041741 in words is "two billion, one million, forty-one thousand, seven hundred forty-one".