264104 has 8 divisors (see below), whose sum is σ = 495210. Its totient is φ = 132048.

The previous prime is 264101. The next prime is 264113. The reversal of 264104 is 401462.

It can be written as a sum of positive squares in only one way, i.e., 252004 + 12100 = 502^2 + 110^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (264101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16499 + ... + 16514.

2²⁶⁴¹⁰⁴ is an apocalyptic number.

It is an amenable number.

264104 is a deficient number, since it is larger than the sum of its proper divisors (231106).

264104 is a wasteful number, since it uses less digits than its factorization.

264104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33019 (or 33015 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 264104 is about 513.9104980442. The cubic root of 264104 is about 64.1591093215.

Adding to 264104 its reverse (401462), we get a palindrome (665566).

The spelling of 264104 in words is "two hundred sixty-four thousand, one hundred four".