42608411 has 2 divisors, whose sum is σ = 42608412. Its totient is φ = 42608410.

The previous prime is 42608383. The next prime is 42608429. The reversal of 42608411 is 11480624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42608411 - 2¹⁴ = 42592027 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42608441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21304205 + 21304206.

It is an arithmetic number, because the mean of its divisors is an integer number (21304206).

Almost surely, 2^42608411 is an apocalyptic number.

42608411 is a deficient number, since it is larger than the sum of its proper divisors (1).

42608411 is an equidigital number, since it uses as much as digits as its factorization.

42608411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 42608411 is about 6527.5118536851. The cubic root of 42608411 is about 349.2730790458.

The spelling of 42608411 in words is "forty-two million, six hundred eight thousand, four hundred eleven".