164015413 has 8 divisors (see below), whose sum is σ = 169665440. Its totient is φ = 158429520.

The previous prime is 164015393. The next prime is 164015417. The reversal of 164015413 is 314510461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 164015413 - 2⁵ = 164015381 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 (164015417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10803 + ... + 21088.

It is an arithmetic number, because the mean of its divisors is an integer number (21208180).

Almost surely, 2^164015413 is an apocalyptic number.

It is an amenable number.

164015413 is a deficient number, since it is larger than the sum of its proper divisors (5650027).

164015413 is a wasteful number, since it uses less digits than its factorization.

164015413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32067.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 164015413 is about 12806.8502372754. The cubic root of 164015413 is about 547.3875145432.

Adding to 164015413 its reverse (314510461), we get a palindrome (478525874).

The spelling of 164015413 in words is "one hundred sixty-four million, fifteen thousand, four hundred thirteen".