538834001 has 2 divisors, whose sum is σ = 538834002. Its totient is φ = 538834000.

The previous prime is 538833983. The next prime is 538834019. The reversal of 538834001 is 100438835.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (538833983) and next prime (538834019).

It can be written as a sum of positive squares in only one way, i.e., 538286401 + 547600 = 23201^2 + 740^2 .

It is a cyclic number.

It is not a de Polignac number, because 538834001 - 2⁶ = 538833937 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (538834081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269417000 + 269417001.

It is an arithmetic number, because the mean of its divisors is an integer number (269417001).

Almost surely, 2^538834001 is an apocalyptic number.

It is an amenable number.

538834001 is a deficient number, since it is larger than the sum of its proper divisors (1).

538834001 is an equidigital number, since it uses as much as digits as its factorization.

538834001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 538834001 is about 23212.7982156396. The cubic root of 538834001 is about 813.7387499811.

The spelling of 538834001 in words is "five hundred thirty-eight million, eight hundred thirty-four thousand, one".