123080703 has 4 divisors (see below), whose sum is σ = 164107608. Its totient is φ = 82053800.

The previous prime is 123080693. The next prime is 123080707. The reversal of 123080703 is 307080321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 307080321 = 3 ⋅102360107.

It is a cyclic number.

It is not a de Polignac number, because 123080703 - 2⁴ = 123080687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123080707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20513448 + ... + 20513453.

It is an arithmetic number, because the mean of its divisors is an integer number (41026902).

Almost surely, 2^123080703 is an apocalyptic number.

123080703 is a deficient number, since it is larger than the sum of its proper divisors (41026905).

123080703 is an equidigital number, since it uses as much as digits as its factorization.

123080703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41026904.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 123080703 is about 11094.1742820275. The cubic root of 123080703 is about 497.4277268479.

The spelling of 123080703 in words is "one hundred twenty-three million, eighty thousand, seven hundred three".