123424675 has 36 divisors (see below), whose sum is σ = 177473016. Its totient is φ = 84428800.

The previous prime is 123424657. The next prime is 123424681. The reversal of 123424675 is 576424321.

It is not a de Polignac number, because 123424675 - 2¹³ = 123416483 is a prime.

It is a super-6 number, since 6×123424675⁶ (a number of 50 digits) contains 666666 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123424675.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 78699 + ... + 80251.

It is an arithmetic number, because the mean of its divisors is an integer number (4929806).

Almost surely, 2^123424675 is an apocalyptic number.

123424675 is a deficient number, since it is larger than the sum of its proper divisors (54048341).

123424675 is a wasteful number, since it uses less digits than its factorization.

123424675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608 (or 1586 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 123424675 is about 11109.6658365587. The cubic root of 123424675 is about 497.8906807242.

Adding to 123424675 its reverse (576424321), we get a palindrome (699848996).

It can be divided in two parts, 1234246 and 75, that added together give a palindrome (1234321).

The spelling of 123424675 in words is "one hundred twenty-three million, four hundred twenty-four thousand, six hundred seventy-five".