264916841 has 4 divisors (see below), whose sum is σ = 302762112. Its totient is φ = 227071572.

The previous prime is 264916807. The next prime is 264916853. The reversal of 264916841 is 148619462.

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 not a de Polignac number, because 264916841 - 2²⁶ = 197807977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264916801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18922625 + ... + 18922638.

It is an arithmetic number, because the mean of its divisors is an integer number (75690528).

Almost surely, 2^264916841 is an apocalyptic number.

It is an amenable number.

264916841 is a deficient number, since it is larger than the sum of its proper divisors (37845271).

264916841 is an equidigital number, since it uses as much as digits as its factorization.

264916841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37845270.

The product of its digits is 82944, while the sum is 41.

The square root of 264916841 is about 16276.2661873048. The cubic root of 264916841 is about 642.2486339754.

The spelling of 264916841 in words is "two hundred sixty-four million, nine hundred sixteen thousand, eight hundred forty-one".