123053794 has 4 divisors (see below), whose sum is σ = 184580694. Its totient is φ = 61526896.

The previous prime is 123053779. The next prime is 123053807. The reversal of 123053794 is 497350321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102758769 + 20295025 = 10137^2 + 4505^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30763447 + ... + 30763450.

Almost surely, 2^123053794 is an apocalyptic number.

123053794 is a deficient number, since it is larger than the sum of its proper divisors (61526900).

123053794 is an equidigital number, since it uses as much as digits as its factorization.

123053794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61526899.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 123053794 is about 11092.9614621164. The cubic root of 123053794 is about 497.3914735118.

The spelling of 123053794 in words is "one hundred twenty-three million, fifty-three thousand, seven hundred ninety-four".