123043463 has 8 divisors (see below), whose sum is σ = 126882000. Its totient is φ = 119232000.

The previous prime is 123043457. The next prime is 123043469. The reversal of 123043463 is 364340321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (123043457) and next prime (123043469).

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

It is a cyclic number.

It is not a de Polignac number, because 123043463 - 2¹⁶ = 122977927 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 (123043469) 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, 2663 + ... + 15911.

It is an arithmetic number, because the mean of its divisors is an integer number (15860250).

Almost surely, 2^123043463 is an apocalyptic number.

123043463 is a deficient number, since it is larger than the sum of its proper divisors (3838537).

123043463 is a wasteful number, since it uses less digits than its factorization.

123043463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13537.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 123043463 is about 11092.4957967087. The cubic root of 123043463 is about 497.3775535966.

Adding to 123043463 its reverse (364340321), we get a palindrome (487383784).

The spelling of 123043463 in words is "one hundred twenty-three million, forty-three thousand, four hundred sixty-three".