123983376 has 60 divisors (see below), whose sum is σ = 352071216. Its totient is φ = 37568960.

The previous prime is 123983359. The next prime is 123983383. The reversal of 123983376 is 673389321.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4866 + ... + 16481.

Almost surely, 2^123983376 is an apocalyptic number.

123983376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123983376 is an abundant number, since it is smaller than the sum of its proper divisors (228087840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123983376 is a wasteful number, since it uses less digits than its factorization.

123983376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21380 (or 21363 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 123983376 is about 11134.7822610054. The cubic root of 123983376 is about 498.6408098858.

The spelling of 123983376 in words is "one hundred twenty-three million, nine hundred eighty-three thousand, three hundred seventy-six".