42062011 has 2 divisors, whose sum is σ = 42062012. Its totient is φ = 42062010.

The previous prime is 42062003. The next prime is 42062017. The reversal of 42062011 is 11026024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42062011 - 2³ = 42062003 is a prime.

It is not a weakly prime, because it can be changed into another prime (42062017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21031005 + 21031006.

It is an arithmetic number, because the mean of its divisors is an integer number (21031006).

Almost surely, 2^42062011 is an apocalyptic number.

42062011 is a deficient number, since it is larger than the sum of its proper divisors (1).

42062011 is an equidigital number, since it uses as much as digits as its factorization.

42062011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 42062011 is about 6485.5231862973. The cubic root of 42062011 is about 347.7736532912.

Adding to 42062011 its reverse (11026024), we get a palindrome (53088035).

The spelling of 42062011 in words is "forty-two million, sixty-two thousand, eleven".