74066411 has 2 divisors, whose sum is σ = 74066412. Its totient is φ = 74066410.

The previous prime is 74066401. The next prime is 74066413. The reversal of 74066411 is 11466047.

It is a strong prime.

It is an emirp because it is prime and its reverse (11466047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74066411 - 2¹⁸ = 73804267 is a prime.

It is a Sophie Germain prime.

Together with 74066413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (74066413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37033205 + 37033206.

It is an arithmetic number, because the mean of its divisors is an integer number (37033206).

Almost surely, 2^74066411 is an apocalyptic number.

74066411 is a deficient number, since it is larger than the sum of its proper divisors (1).

74066411 is an equidigital number, since it uses as much as digits as its factorization.

74066411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 74066411 is about 8606.1844623503. The cubic root of 74066411 is about 419.9592004964.

The spelling of 74066411 in words is "seventy-four million, sixty-six thousand, four hundred eleven".