124123093 has 2 divisors, whose sum is σ = 124123094. Its totient is φ = 124123092.

The previous prime is 124123091. The next prime is 124123133. The reversal of 124123093 is 390321421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111894084 + 12229009 = 10578^2 + 3497^2 .

It is a cyclic number.

It is not a de Polignac number, because 124123093 - 2¹ = 124123091 is a prime.

Together with 124123091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124123091) 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 as a sum of consecutive naturals, namely, 62061546 + 62061547.

It is an arithmetic number, because the mean of its divisors is an integer number (62061547).

Almost surely, 2^124123093 is an apocalyptic number.

It is an amenable number.

124123093 is a deficient number, since it is larger than the sum of its proper divisors (1).

124123093 is an equidigital number, since it uses as much as digits as its factorization.

124123093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 124123093 is about 11141.0543935482. The cubic root of 124123093 is about 498.8280458599.

The spelling of 124123093 in words is "one hundred twenty-four million, one hundred twenty-three thousand, ninety-three".