64061102 has 16 divisors (see below), whose sum is σ = 111620832. Its totient is φ = 27004320.

The previous prime is 64061093. The next prime is 64061161. The reversal of 64061102 is 20116046.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 36653 + ... + 38360.

It is an arithmetic number, because the mean of its divisors is an integer number (6976302).

Almost surely, 2^64061102 is an apocalyptic number.

64061102 is a deficient number, since it is larger than the sum of its proper divisors (47559730).

64061102 is a wasteful number, since it uses less digits than its factorization.

64061102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75083.

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

The square root of 64061102 is about 8003.8179639470. The cubic root of 64061102 is about 400.1272553442.

Adding to 64061102 its reverse (20116046), we get a palindrome (84177148).

The spelling of 64061102 in words is "sixty-four million, sixty-one thousand, one hundred two".