264841 has 8 divisors (see below), whose sum is σ = 285120. Its totient is φ = 245232.

The previous prime is 264839. The next prime is 264871. The reversal of 264841 is 148462.

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 264841 - 2¹ = 264839 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264811) 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, 876 + ... + 1138.

It is an arithmetic number, because the mean of its divisors is an integer number (35640).

2²⁶⁴⁸⁴¹ is an apocalyptic number.

It is an amenable number.

264841 is a deficient number, since it is larger than the sum of its proper divisors (20279).

264841 is a wasteful number, since it uses less digits than its factorization.

264841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its digits is 1536, while the sum is 25.

The square root of 264841 is about 514.6270494251. The cubic root of 264841 is about 64.2187339989.

The spelling of 264841 in words is "two hundred sixty-four thousand, eight hundred forty-one".