60420067 has 2 divisors, whose sum is σ = 60420068. Its totient is φ = 60420066.

The previous prime is 60420049. The next prime is 60420121. The reversal of 60420067 is 76002406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60420067 - 2⁷ = 60419939 is a prime.

It is not a weakly prime, because it can be changed into another prime (60420167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30210033 + 30210034.

It is an arithmetic number, because the mean of its divisors is an integer number (30210034).

Almost surely, 2^60420067 is an apocalyptic number.

60420067 is a deficient number, since it is larger than the sum of its proper divisors (1).

60420067 is an equidigital number, since it uses as much as digits as its factorization.

60420067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 60420067 is about 7773.0346068958. The cubic root of 60420067 is about 392.3982550996.

The spelling of 60420067 in words is "sixty million, four hundred twenty thousand, sixty-seven".