20234801 has 2 divisors, whose sum is σ = 20234802. Its totient is φ = 20234800.

The previous prime is 20234759. The next prime is 20234803. The reversal of 20234801 is 10843202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19351201 + 883600 = 4399^2 + 940^2 .

It is a cyclic number.

It is not a de Polignac number, because 20234801 - 2¹⁸ = 19972657 is a prime.

It is a Sophie Germain prime.

Together with 20234803, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (20234803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10117400 + 10117401.

It is an arithmetic number, because the mean of its divisors is an integer number (10117401).

Almost surely, 2^20234801 is an apocalyptic number.

It is an amenable number.

20234801 is a deficient number, since it is larger than the sum of its proper divisors (1).

20234801 is an equidigital number, since it uses as much as digits as its factorization.

20234801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 20234801 is about 4498.3109052176. The cubic root of 20234801 is about 272.4998782369.

The spelling of 20234801 in words is "twenty million, two hundred thirty-four thousand, eight hundred one".