64930327 has 16 divisors (see below), whose sum is σ = 85715712. Its totient is φ = 47617920.

The previous prime is 64930309. The next prime is 64930351. The reversal of 64930327 is 72303946.

It is a de Polignac number, because none of the positive numbers 2^k-64930327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64930292 and 64930301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64930627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23493 + ... + 26110.

It is an arithmetic number, because the mean of its divisors is an integer number (5357232).

Almost surely, 2^64930327 is an apocalyptic number.

64930327 is a deficient number, since it is larger than the sum of its proper divisors (20785385).

64930327 is a wasteful number, since it uses less digits than its factorization.

64930327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49638.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 64930327 is about 8057.9356537515. The cubic root of 64930327 is about 401.9288649987.

It can be divided in two parts, 649 and 30327, that added together give a square (30976 = 176²).

The spelling of 64930327 in words is "sixty-four million, nine hundred thirty thousand, three hundred twenty-seven".