64316201 has 4 divisors (see below), whose sum is σ = 64336272. Its totient is φ = 64296132.

The previous prime is 64316183. The next prime is 64316237. The reversal of 64316201 is 10261346.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 64316201 - 2¹⁰ = 64315177 is a prime.

It is a super-2 number, since 2×64316201² = 8273147422144802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64316251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4031 + ... + 12036.

It is an arithmetic number, because the mean of its divisors is an integer number (16084068).

Almost surely, 2^64316201 is an apocalyptic number.

It is an amenable number.

64316201 is a deficient number, since it is larger than the sum of its proper divisors (20071).

64316201 is a wasteful number, since it uses less digits than its factorization.

64316201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20070.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 64316201 is about 8019.7382126850. The cubic root of 64316201 is about 400.6576701656.

Adding to 64316201 its reverse (10261346), we get a palindrome (74577547).

The spelling of 64316201 in words is "sixty-four million, three hundred sixteen thousand, two hundred one".