123053663 has 8 divisors (see below), whose sum is σ = 127303680. Its totient is φ = 118821240.

The previous prime is 123053627. The next prime is 123053683. The reversal of 123053663 is 366350321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123053663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123053683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10706 + ... + 18992.

It is an arithmetic number, because the mean of its divisors is an integer number (15912960).

Almost surely, 2^123053663 is an apocalyptic number.

123053663 is a deficient number, since it is larger than the sum of its proper divisors (4250017).

123053663 is an equidigital number, since it uses as much as digits as its factorization.

123053663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8797.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 123053663 is about 11092.9555574698. The cubic root of 123053663 is about 497.3912970082.

The spelling of 123053663 in words is "one hundred twenty-three million, fifty-three thousand, six hundred sixty-three".