13650064 has 20 divisors (see below), whose sum is σ = 26528560. Its totient is φ = 6804000.

The previous prime is 13650059. The next prime is 13650067. The reversal of 13650064 is 46005631.

It is not an unprimeable number, because it can be changed into a prime (13650067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4939 + ... + 7189.

It is an arithmetic number, because the mean of its divisors is an integer number (1326428).

Almost surely, 2^13650064 is an apocalyptic number.

It is an amenable number.

13650064 is a deficient number, since it is larger than the sum of its proper divisors (12878496).

13650064 is a wasteful number, since it uses less digits than its factorization.

13650064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638 (or 2632 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 13650064 is about 3694.5993016835. The cubic root of 13650064 is about 238.9891745358.

Adding to 13650064 its reverse (46005631), we get a palindrome (59655695).

The spelling of 13650064 in words is "thirteen million, six hundred fifty thousand, sixty-four".