64411113 has 16 divisors (see below), whose sum is σ = 97929216. Its totient is φ = 37305600.

The previous prime is 64411099. The next prime is 64411133. The reversal of 64411113 is 31111446.

It is not a de Polignac number, because 64411113 - 2⁶ = 64411049 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 64411113.

It is not an unprimeable number, because it can be changed into a prime (64411133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47913 + ... + 49238.

It is an arithmetic number, because the mean of its divisors is an integer number (6120576).

Almost surely, 2^64411113 is an apocalyptic number.

It is an amenable number.

64411113 is a deficient number, since it is larger than the sum of its proper divisors (33518103).

64411113 is a wasteful number, since it uses less digits than its factorization.

64411113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97184.

The product of its digits is 288, while the sum is 21.

The square root of 64411113 is about 8025.6534313413. The cubic root of 64411113 is about 400.8546580153.

Adding to 64411113 its reverse (31111446), we get a palindrome (95522559).

The spelling of 64411113 in words is "sixty-four million, four hundred eleven thousand, one hundred thirteen".