64160413 has 4 divisors (see below), whose sum is σ = 64181088. Its totient is φ = 64139740.

The previous prime is 64160399. The next prime is 64160417. The reversal of 64160413 is 31406146.

64160413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31406146 = 2 ⋅15703073.

It is a cyclic number.

It is not a de Polignac number, because 64160413 - 2¹⁷ = 64029341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64160417) 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 3 ways as a sum of consecutive naturals, for example, 4633 + ... + 12238.

It is an arithmetic number, because the mean of its divisors is an integer number (16045272).

Almost surely, 2^64160413 is an apocalyptic number.

It is an amenable number.

64160413 is a deficient number, since it is larger than the sum of its proper divisors (20675).

64160413 is a wasteful number, since it uses less digits than its factorization.

64160413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20674.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 64160413 is about 8010.0195380536. The cubic root of 64160413 is about 400.3339149245. Note that the first 3 decimals are identical.

Adding to 64160413 its reverse (31406146), we get a palindrome (95566559).

The spelling of 64160413 in words is "sixty-four million, one hundred sixty thousand, four hundred thirteen".