1743425923 has 2 divisors, whose sum is σ = 1743425924. Its totient is φ = 1743425922.

The previous prime is 1743425863. The next prime is 1743425951. The reversal of 1743425923 is 3295243471.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1743425923 is a prime.

It is not a weakly prime, because it can be changed into another prime (1743425953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 871712961 + 871712962.

It is an arithmetic number, because the mean of its divisors is an integer number (871712962).

Almost surely, 2^1743425923 is an apocalyptic number.

1743425923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1743425923 is an equidigital number, since it uses as much as digits as its factorization.

1743425923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 40.

The square root of 1743425923 is about 41754.3521444172. The cubic root of 1743425923 is about 1203.5602422922.

The spelling of 1743425923 in words is "one billion, seven hundred forty-three million, four hundred twenty-five thousand, nine hundred twenty-three".