64024193 has 6 divisors (see below), whose sum is σ = 68012166. Its totient is φ = 60257792.

The previous prime is 64024189. The next prime is 64024201. The reversal of 64024193 is 39142046.

64024193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 40043584 + 23980609 = 6328^2 + 4897^2 .

It is not a de Polignac number, because 64024193 - 2² = 64024189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (64024123) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 110480 + ... + 111057.

It is an arithmetic number, because the mean of its divisors is an integer number (11335361).

Almost surely, 2^64024193 is an apocalyptic number.

It is an amenable number.

64024193 is a deficient number, since it is larger than the sum of its proper divisors (3987973).

64024193 is a wasteful number, since it uses less digits than its factorization.

64024193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221571 (or 221554 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 64024193 is about 8001.5119196312. The cubic root of 64024193 is about 400.0503957337.

The spelling of 64024193 in words is "sixty-four million, twenty-four thousand, one hundred ninety-three".