4323123487 has 2 divisors, whose sum is σ = 4323123488. Its totient is φ = 4323123486.

The previous prime is 4323123463. The next prime is 4323123491. The reversal of 4323123487 is 7843213234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4323123487 - 2³¹ = 2175639839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4323123787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161561743 + 2161561744.

It is an arithmetic number, because the mean of its divisors is an integer number (2161561744).

Almost surely, 2^4323123487 is an apocalyptic number.

4323123487 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323123487 is an equidigital number, since it uses as much as digits as its factorization.

4323123487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 37.

The square root of 4323123487 is about 65750.4637778320. The cubic root of 4323123487 is about 1629.0429961407.

The spelling of 4323123487 in words is "four billion, three hundred twenty-three million, one hundred twenty-three thousand, four hundred eighty-seven".