4123143403 has 2 divisors, whose sum is σ = 4123143404. Its totient is φ = 4123143402.

The previous prime is 4123143391. The next prime is 4123143407. The reversal of 4123143403 is 3043413214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4123143403 - 2⁵ = 4123143371 is a prime.

It is not a weakly prime, because it can be changed into another prime (4123143407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061571701 + 2061571702.

It is an arithmetic number, because the mean of its divisors is an integer number (2061571702).

Almost surely, 2^4123143403 is an apocalyptic number.

4123143403 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123143403 is an equidigital number, since it uses as much as digits as its factorization.

4123143403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4123143403 is about 64211.7076785846. The cubic root of 4123143403 is about 1603.5265188456.

Adding to 4123143403 its reverse (3043413214), we get a palindrome (7166556617).

The spelling of 4123143403 in words is "four billion, one hundred twenty-three million, one hundred forty-three thousand, four hundred three".