123495703 has 2 divisors, whose sum is σ = 123495704. Its totient is φ = 123495702.

The previous prime is 123495683. The next prime is 123495721. The reversal of 123495703 is 307594321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123495703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123495733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61747851 + 61747852.

It is an arithmetic number, because the mean of its divisors is an integer number (61747852).

Almost surely, 2^123495703 is an apocalyptic number.

123495703 is a deficient number, since it is larger than the sum of its proper divisors (1).

123495703 is an equidigital number, since it uses as much as digits as its factorization.

123495703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 123495703 is about 11112.8620525947. The cubic root of 123495703 is about 497.9861705379.

The spelling of 123495703 in words is "one hundred twenty-three million, four hundred ninety-five thousand, seven hundred three".