2403283123 has 2 divisors, whose sum is σ = 2403283124. Its totient is φ = 2403283122.

The previous prime is 2403283117. The next prime is 2403283171. The reversal of 2403283123 is 3213823042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2403283123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2403283091 and 2403283100.

It is not a weakly prime, because it can be changed into another prime (2403283423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201641561 + 1201641562.

It is an arithmetic number, because the mean of its divisors is an integer number (1201641562).

Almost surely, 2^2403283123 is an apocalyptic number.

2403283123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403283123 is an equidigital number, since it uses as much as digits as its factorization.

2403283123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2403283123 is about 49023.2916377511. The cubic root of 2403283123 is about 1339.4761305224.

The spelling of 2403283123 in words is "two billion, four hundred three million, two hundred eighty-three thousand, one hundred twenty-three".