123893068 has 12 divisors (see below), whose sum is σ = 233490880. Its totient is φ = 57181392.

The previous prime is 123893051. The next prime is 123893123. The reversal of 123893068 is 860398321.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 123893068.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1191228 + ... + 1191331.

Almost surely, 2^123893068 is an apocalyptic number.

It is an amenable number.

123893068 is a deficient number, since it is larger than the sum of its proper divisors (109597812).

123893068 is a wasteful number, since it uses less digits than its factorization.

123893068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382576 (or 2382574 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 123893068 is about 11130.7263015492. The cubic root of 123893068 is about 498.5197124893.

The spelling of 123893068 in words is "one hundred twenty-three million, eight hundred ninety-three thousand, sixty-eight".