122660063 has 2 divisors, whose sum is σ = 122660064. Its totient is φ = 122660062.

The previous prime is 122660051. The next prime is 122660093. The reversal of 122660063 is 360066221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122660063 - 2⁴ = 122660047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122660003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61330031 + 61330032.

It is an arithmetic number, because the mean of its divisors is an integer number (61330032).

Almost surely, 2^122660063 is an apocalyptic number.

122660063 is a deficient number, since it is larger than the sum of its proper divisors (1).

122660063 is an equidigital number, since it uses as much as digits as its factorization.

122660063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 122660063 is about 11075.2003593615. The cubic root of 122660063 is about 496.8604112273.

The spelling of 122660063 in words is "one hundred twenty-two million, six hundred sixty thousand, sixty-three".