201703425403 has 2 divisors, whose sum is σ = 201703425404. Its totient is φ = 201703425402.

The previous prime is 201703425361. The next prime is 201703425437. The reversal of 201703425403 is 304524307102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201703425403 is a prime.

It is not a weakly prime, because it can be changed into another prime (201703420403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100851712701 + 100851712702.

It is an arithmetic number, because the mean of its divisors is an integer number (100851712702).

Almost surely, 2^201703425403 is an apocalyptic number.

201703425403 is a deficient number, since it is larger than the sum of its proper divisors (1).

201703425403 is an equidigital number, since it uses as much as digits as its factorization.

201703425403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 201703425403 in words is "two hundred one billion, seven hundred three million, four hundred twenty-five thousand, four hundred three".