43261411 has 2 divisors, whose sum is σ = 43261412. Its totient is φ = 43261410.

The previous prime is 43261403. The next prime is 43261451. The reversal of 43261411 is 11416234.

43261411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43261411 - 2³ = 43261403 is a prime.

It is a super-4 number, since 4×43261411⁴ (a number of 32 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (43261451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21630705 + 21630706.

It is an arithmetic number, because the mean of its divisors is an integer number (21630706).

Almost surely, 2^43261411 is an apocalyptic number.

43261411 is a deficient number, since it is larger than the sum of its proper divisors (1).

43261411 is an equidigital number, since it uses as much as digits as its factorization.

43261411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 22.

The square root of 43261411 is about 6577.3407240313. The cubic root of 43261411 is about 351.0483154676.

Adding to 43261411 its reverse (11416234), we get a palindrome (54677645).

The spelling of 43261411 in words is "forty-three million, two hundred sixty-one thousand, four hundred eleven".