64773014 has 32 divisors (see below), whose sum is σ = 109658880. Its totient is φ = 28540512.

The previous prime is 64773001. The next prime is 64773047. The reversal of 64773014 is 41037746.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31337 + ... + 33339.

It is an arithmetic number, because the mean of its divisors is an integer number (3426840).

Almost surely, 2^64773014 is an apocalyptic number.

64773014 is a deficient number, since it is larger than the sum of its proper divisors (44885866).

64773014 is a wasteful number, since it uses less digits than its factorization.

64773014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 64773014 is about 8048.1683630501. The cubic root of 64773014 is about 401.6040051544.

The spelling of 64773014 in words is "sixty-four million, seven hundred seventy-three thousand, fourteen".