2024821427 has 2 divisors, whose sum is σ = 2024821428. Its totient is φ = 2024821426.

The previous prime is 2024821343. The next prime is 2024821457. The reversal of 2024821427 is 7241284202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2024821427 - 2⁸ = 2024821171 is a prime.

It is a super-2 number, since 2×2024821427² = 8199803622476632658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2024821393 and 2024821402.

It is not a weakly prime, because it can be changed into another prime (2024821457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012410713 + 1012410714.

It is an arithmetic number, because the mean of its divisors is an integer number (1012410714).

Almost surely, 2^2024821427 is an apocalyptic number.

2024821427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2024821427 is an equidigital number, since it uses as much as digits as its factorization.

2024821427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 2024821427 is about 44998.0158118111. The cubic root of 2024821427 is about 1265.1118081430. Note that the first 3 decimals are identical.

The spelling of 2024821427 in words is "two billion, twenty-four million, eight hundred twenty-one thousand, four hundred twenty-seven".