64755214 has 16 divisors (see below), whose sum is σ = 99066240. Its totient is φ = 31736440.

The previous prime is 64755209. The next prime is 64755233. The reversal of 64755214 is 41255746.

64755214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 64755214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58809 + ... + 59899.

It is an arithmetic number, because the mean of its divisors is an integer number (6191640).

Almost surely, 2^64755214 is an apocalyptic number.

64755214 is a deficient number, since it is larger than the sum of its proper divisors (34311026).

64755214 is a wasteful number, since it uses less digits than its factorization.

64755214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655.

The product of its digits is 33600, while the sum is 34.

The square root of 64755214 is about 8047.0624453896. The cubic root of 64755214 is about 401.5672140806.

The spelling of 64755214 in words is "sixty-four million, seven hundred fifty-five thousand, two hundred fourteen".