164115413 has 16 divisors (see below), whose sum is σ = 205701120. Its totient is φ = 127201200.

The previous prime is 164115389. The next prime is 164115421. The reversal of 164115413 is 314511461.

164115413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 164115413 - 2⁶ = 164115349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164115013) 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, 9128 + ... + 20286.

It is an arithmetic number, because the mean of its divisors is an integer number (12856320).

Almost surely, 2^164115413 is an apocalyptic number.

It is an amenable number.

164115413 is a deficient number, since it is larger than the sum of its proper divisors (41585707).

164115413 is a wasteful number, since it uses less digits than its factorization.

164115413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11368.

The product of its digits is 1440, while the sum is 26.

The square root of 164115413 is about 12810.7538029579. The cubic root of 164115413 is about 547.4987391115.

Adding to 164115413 its reverse (314511461), we get a palindrome (478626874).

The spelling of 164115413 in words is "one hundred sixty-four million, one hundred fifteen thousand, four hundred thirteen".