164337 has 4 divisors (see below), whose sum is σ = 219120. Its totient is φ = 109556.

The previous prime is 164321. The next prime is 164341. The reversal of 164337 is 733461.

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.

It is a cyclic number.

It is not a de Polignac number, because 164337 - 2⁴ = 164321 is a prime.

It is a D-number.

164337 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 164337.

It is not an unprimeable number, because it can be changed into a prime (164357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27387 + ... + 27392.

It is an arithmetic number, because the mean of its divisors is an integer number (54780).

2¹⁶⁴³³⁷ is an apocalyptic number.

It is an amenable number.

164337 is a deficient number, since it is larger than the sum of its proper divisors (54783).

164337 is an equidigital number, since it uses as much as digits as its factorization.

164337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54782.

The product of its digits is 1512, while the sum is 24.

The square root of 164337 is about 405.3850021893. The cubic root of 164337 is about 54.7745037414.

Adding to 164337 its reverse (733461), we get a palindrome (897798).

The spelling of 164337 in words is "one hundred sixty-four thousand, three hundred thirty-seven".