201310064 has 10 divisors (see below), whose sum is σ = 390038280. Its totient is φ = 100655024.

The previous prime is 201310061. The next prime is 201310093. The reversal of 201310064 is 460013102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201310061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6290924 + ... + 6290955.

It is an arithmetic number, because the mean of its divisors is an integer number (39003828).

Almost surely, 2^201310064 is an apocalyptic number.

It is an amenable number.

201310064 is a deficient number, since it is larger than the sum of its proper divisors (188728216).

201310064 is a wasteful number, since it uses less digits than its factorization.

201310064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12581887 (or 12581881 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 201310064 is about 14188.3777790134. The cubic root of 201310064 is about 586.0776532038.

Adding to 201310064 its reverse (460013102), we get a palindrome (661323166).

The spelling of 201310064 in words is "two hundred one million, three hundred ten thousand, sixty-four".