2023432427 has 2 divisors, whose sum is σ = 2023432428. Its totient is φ = 2023432426.

The previous prime is 2023432423. The next prime is 2023432441. The reversal of 2023432427 is 7242343202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2023432427 - 2² = 2023432423 is a prime.

It is a super-2 number, since 2×2023432427² = 8188557573270220658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2023432427.

It is not a weakly prime, because it can be changed into another prime (2023432421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011716213 + 1011716214.

It is an arithmetic number, because the mean of its divisors is an integer number (1011716214).

Almost surely, 2^2023432427 is an apocalyptic number.

2023432427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023432427 is an equidigital number, since it uses as much as digits as its factorization.

2023432427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 2023432427 is about 44982.5791501555. The cubic root of 2023432427 is about 1264.8224587967.

Adding to 2023432427 its reverse (7242343202), we get a palindrome (9265775629).

The spelling of 2023432427 in words is "two billion, twenty-three million, four hundred thirty-two thousand, four hundred twenty-seven".