2423530871 has 2 divisors, whose sum is σ = 2423530872. Its totient is φ = 2423530870.

The previous prime is 2423530843. The next prime is 2423530891. The reversal of 2423530871 is 1780353242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2423530871 - 2¹⁴ = 2423514487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2423530891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211765435 + 1211765436.

It is an arithmetic number, because the mean of its divisors is an integer number (1211765436).

Almost surely, 2^2423530871 is an apocalyptic number.

2423530871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423530871 is an equidigital number, since it uses as much as digits as its factorization.

2423530871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2423530871 is about 49229.3700040941. The cubic root of 2423530871 is about 1343.2273272643.

The spelling of 2423530871 in words is "two billion, four hundred twenty-three million, five hundred thirty thousand, eight hundred seventy-one".