2041261423 has 2 divisors, whose sum is σ = 2041261424. Its totient is φ = 2041261422.

The previous prime is 2041261403. The next prime is 2041261441. The reversal of 2041261423 is 3241621402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041261423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041261403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020630711 + 1020630712.

It is an arithmetic number, because the mean of its divisors is an integer number (1020630712).

Almost surely, 2^2041261423 is an apocalyptic number.

2041261423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041261423 is an equidigital number, since it uses as much as digits as its factorization.

2041261423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2041261423 is about 45180.3211918641. The cubic root of 2041261423 is about 1268.5264955191.

Adding to 2041261423 its reverse (3241621402), we get a palindrome (5282882825).

The spelling of 2041261423 in words is "two billion, forty-one million, two hundred sixty-one thousand, four hundred twenty-three".