64236001 has 2 divisors, whose sum is σ = 64236002. Its totient is φ = 64236000.

The previous prime is 64235993. The next prime is 64236037. The reversal of 64236001 is 10063246.

64236001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53640976 + 10595025 = 7324^2 + 3255^2 .

It is a cyclic number.

It is not a de Polignac number, because 64236001 - 2³ = 64235993 is a prime.

It is not a weakly prime, because it can be changed into another prime (64236301) 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, 32118000 + 32118001.

It is an arithmetic number, because the mean of its divisors is an integer number (32118001).

Almost surely, 2^64236001 is an apocalyptic number.

It is an amenable number.

64236001 is a deficient number, since it is larger than the sum of its proper divisors (1).

64236001 is an equidigital number, since it uses as much as digits as its factorization.

64236001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 64236001 is about 8014.7364897419. The cubic root of 64236001 is about 400.4910656396.

Adding to 64236001 its reverse (10063246), we get a palindrome (74299247).

The spelling of 64236001 in words is "sixty-four million, two hundred thirty-six thousand, one".