123703093 has 2 divisors, whose sum is σ = 123703094. Its totient is φ = 123703092.

The previous prime is 123703043. The next prime is 123703123. The reversal of 123703093 is 390307321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66292164 + 57410929 = 8142^2 + 7577^2 .

It is a cyclic number.

It is not a de Polignac number, because 123703093 - 2²¹ = 121605941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123703003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61851546 + 61851547.

It is an arithmetic number, because the mean of its divisors is an integer number (61851547).

Almost surely, 2^123703093 is an apocalyptic number.

It is an amenable number.

123703093 is a deficient number, since it is larger than the sum of its proper divisors (1).

123703093 is an equidigital number, since it uses as much as digits as its factorization.

123703093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 123703093 is about 11122.1892179552. The cubic root of 123703093 is about 498.2647756258.

The spelling of 123703093 in words is "one hundred twenty-three million, seven hundred three thousand, ninety-three".