122544063 has 8 divisors (see below), whose sum is σ = 181546800. Its totient is φ = 81696024.

The previous prime is 122544017. The next prime is 122544067. The reversal of 122544063 is 360445221.

122544063 is a `hidden beast` number, since 1 + 2 + 254 + 406 + 3 = 666.

It is not a de Polignac number, because 122544063 - 2²⁰ = 121495487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4538669 = 122544063 / (1 + 2 + 2 + 5 + 4 + 4 + 0 + 6 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122544067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2269308 + ... + 2269361.

It is an arithmetic number, because the mean of its divisors is an integer number (22693350).

Almost surely, 2^122544063 is an apocalyptic number.

122544063 is a deficient number, since it is larger than the sum of its proper divisors (59002737).

122544063 is an equidigital number, since it uses as much as digits as its factorization.

122544063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538678 (or 4538672 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 122544063 is about 11069.9621950574. The cubic root of 122544063 is about 496.7037343524.

Adding to 122544063 its reverse (360445221), we get a palindrome (482989284).

The spelling of 122544063 in words is "one hundred twenty-two million, five hundred forty-four thousand, sixty-three".