164627315 has 8 divisors (see below), whose sum is σ = 198402048. Its totient is φ = 131135680.

The previous prime is 164627233. The next prime is 164627317. The reversal of 164627315 is 513726461.

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

It is not a de Polignac number, because 164627315 - 2¹⁶ = 164561779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164627317) 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, 69491 + ... + 71820.

It is an arithmetic number, because the mean of its divisors is an integer number (24800256).

Almost surely, 2^164627315 is an apocalyptic number.

164627315 is a deficient number, since it is larger than the sum of its proper divisors (33774733).

164627315 is a wasteful number, since it uses less digits than its factorization.

164627315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141549.

The product of its digits is 30240, while the sum is 35.

The square root of 164627315 is about 12830.7176338660. The cubic root of 164627315 is about 548.0673934112.

The spelling of 164627315 in words is "one hundred sixty-four million, six hundred twenty-seven thousand, three hundred fifteen".