123068958 has 16 divisors (see below), whose sum is σ = 247224960. Its totient is φ = 40841816.

The previous prime is 123068927. The next prime is 123068971. The reversal of 123068958 is 859860321.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43818 + ... + 46541.

It is an arithmetic number, because the mean of its divisors is an integer number (15451560).

Almost surely, 2^123068958 is an apocalyptic number.

123068958 is an abundant number, since it is smaller than the sum of its proper divisors (124156002).

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

123068958 is a wasteful number, since it uses less digits than its factorization.

123068958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90591.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 123068958 is about 11093.6449375307. The cubic root of 123068958 is about 497.4119039654.

The spelling of 123068958 in words is "one hundred twenty-three million, sixty-eight thousand, nine hundred fifty-eight".