64061201 has 2 divisors, whose sum is σ = 64061202. Its totient is φ = 64061200.

The previous prime is 64061189. The next prime is 64061237. The reversal of 64061201 is 10216046.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44568976 + 19492225 = 6676^2 + 4415^2 .

It is a cyclic number.

It is not a de Polignac number, because 64061201 - 2²² = 59866897 is a prime.

It is not a weakly prime, because it can be changed into another prime (64061251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32030600 + 32030601.

It is an arithmetic number, because the mean of its divisors is an integer number (32030601).

Almost surely, 2^64061201 is an apocalyptic number.

It is an amenable number.

64061201 is a deficient number, since it is larger than the sum of its proper divisors (1).

64061201 is an equidigital number, since it uses as much as digits as its factorization.

64061201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 64061201 is about 8003.8241484930. The cubic root of 64061201 is about 400.1274614630.

Adding to 64061201 its reverse (10216046), we get a palindrome (74277247).

The spelling of 64061201 in words is "sixty-four million, sixty-one thousand, two hundred one".