67063123 has 2 divisors, whose sum is σ = 67063124. Its totient is φ = 67063122.

The previous prime is 67063111. The next prime is 67063133. The reversal of 67063123 is 32136076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67063123 - 2¹⁷ = 66932051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67063091 and 67063100.

It is not a weakly prime, because it can be changed into another prime (67063133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33531561 + 33531562.

It is an arithmetic number, because the mean of its divisors is an integer number (33531562).

Almost surely, 2^67063123 is an apocalyptic number.

67063123 is a deficient number, since it is larger than the sum of its proper divisors (1).

67063123 is an equidigital number, since it uses as much as digits as its factorization.

67063123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 67063123 is about 8189.2077150357. The cubic root of 67063123 is about 406.2823208052.

Adding to 67063123 its reverse (32136076), we get a palindrome (99199199).

The spelling of 67063123 in words is "sixty-seven million, sixty-three thousand, one hundred twenty-three".