264660041 has 4 divisors (see below), whose sum is σ = 264709584. Its totient is φ = 264610500.

The previous prime is 264660037. The next prime is 264660047. The reversal of 264660041 is 140066462.

264660041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 264660041 - 2² = 264660037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264659986 and 264660013.

It is not an unprimeable number, because it can be changed into a prime (264660047) 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, 15635 + ... + 27816.

It is an arithmetic number, because the mean of its divisors is an integer number (66177396).

Almost surely, 2^264660041 is an apocalyptic number.

It is an amenable number.

264660041 is a deficient number, since it is larger than the sum of its proper divisors (49543).

264660041 is an equidigital number, since it uses as much as digits as its factorization.

264660041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49542.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 264660041 is about 16268.3754874296. The cubic root of 264660041 is about 642.0410433351.

The spelling of 264660041 in words is "two hundred sixty-four million, six hundred sixty thousand, forty-one".