123282937 has 2 divisors, whose sum is σ = 123282938. Its totient is φ = 123282936.

The previous prime is 123282899. The next prime is 123282947. The reversal of 123282937 is 739282321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111851776 + 11431161 = 10576^2 + 3381^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123282937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123282896 and 123282905.

It is not a weakly prime, because it can be changed into another prime (123282947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61641468 + 61641469.

It is an arithmetic number, because the mean of its divisors is an integer number (61641469).

Almost surely, 2^123282937 is an apocalyptic number.

It is an amenable number.

123282937 is a deficient number, since it is larger than the sum of its proper divisors (1).

123282937 is an equidigital number, since it uses as much as digits as its factorization.

123282937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 123282937 is about 11103.2849643698. The cubic root of 123282937 is about 497.7000190643.

The spelling of 123282937 in words is "one hundred twenty-three million, two hundred eighty-two thousand, nine hundred thirty-seven".