164701337 has 4 divisors (see below), whose sum is σ = 164727396. Its totient is φ = 164675280.

The previous prime is 164701331. The next prime is 164701349. The reversal of 164701337 is 733107461.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 28185481 + 136515856 = 5309^2 + 11684^2 .

It is a cyclic number.

It is not a de Polignac number, because 164701337 - 2⁸ = 164701081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164701331) 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, 3143 + ... + 18419.

It is an arithmetic number, because the mean of its divisors is an integer number (41181849).

Almost surely, 2^164701337 is an apocalyptic number.

It is an amenable number.

164701337 is a deficient number, since it is larger than the sum of its proper divisors (26059).

164701337 is a wasteful number, since it uses less digits than its factorization.

164701337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26058.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 164701337 is about 12833.6018716493. The cubic root of 164701337 is about 548.1495243053.

Adding to 164701337 its reverse (733107461), we get a palindrome (897808798).

The spelling of 164701337 in words is "one hundred sixty-four million, seven hundred one thousand, three hundred thirty-seven".