424050001 has 2 divisors, whose sum is σ = 424050002. Its totient is φ = 424050000.

The previous prime is 424049993. The next prime is 424050017. The reversal of 424050001 is 100050424.

It is an a-pointer prime, because the next prime (424050017) can be obtained adding 424050001 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400040001 + 24010000 = 20001^2 + 4900^2 .

It is a cyclic number.

It is not a de Polignac number, because 424050001 - 2³ = 424049993 is a prime.

It is not a weakly prime, because it can be changed into another prime (424050031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212025000 + 212025001.

It is an arithmetic number, because the mean of its divisors is an integer number (212025001).

Almost surely, 2^424050001 is an apocalyptic number.

It is an amenable number.

424050001 is a deficient number, since it is larger than the sum of its proper divisors (1).

424050001 is an equidigital number, since it uses as much as digits as its factorization.

424050001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 424050001 is about 20592.4743777915. The cubic root of 424050001 is about 751.2866808224.

The spelling of 424050001 in words is "four hundred twenty-four million, fifty thousand, one".