42896611 has 2 divisors, whose sum is σ = 42896612. Its totient is φ = 42896610.

The previous prime is 42896573. The next prime is 42896629. The reversal of 42896611 is 11669824.

It is a happy number.

42896611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42896611 - 2⁹ = 42896099 is a prime.

It is not a weakly prime, because it can be changed into another prime (42890611) 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, 21448305 + 21448306.

It is an arithmetic number, because the mean of its divisors is an integer number (21448306).

Almost surely, 2^42896611 is an apocalyptic number.

42896611 is a deficient number, since it is larger than the sum of its proper divisors (1).

42896611 is an equidigital number, since it uses as much as digits as its factorization.

42896611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 37.

The square root of 42896611 is about 6549.5504425876. The cubic root of 42896611 is about 350.0587955647.

The spelling of 42896611 in words is "forty-two million, eight hundred ninety-six thousand, six hundred eleven".