264824041 has 4 divisors (see below), whose sum is σ = 273366784. Its totient is φ = 256281300.

The previous prime is 264824029. The next prime is 264824081. The reversal of 264824041 is 140428462.

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, and also an emirpimes, since its reverse is a distinct semiprime: 140428462 = 2 ⋅70214231.

It is a cyclic number.

It is not a de Polignac number, because 264824041 - 2⁷ = 264823913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 8542711 = 264824041 / (2 + 6 + 4 + 8 + 2 + 4 + 0 + 4 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264823994 and 264824012.

It is not an unprimeable number, because it can be changed into a prime (264824081) 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, 4271325 + ... + 4271386.

It is an arithmetic number, because the mean of its divisors is an integer number (68341696).

Almost surely, 2^264824041 is an apocalyptic number.

It is an amenable number.

264824041 is a deficient number, since it is larger than the sum of its proper divisors (8542743).

264824041 is an equidigital number, since it uses as much as digits as its factorization.

264824041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8542742.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 264824041 is about 16273.4151609304. The cubic root of 264824041 is about 642.1736322834.

The spelling of 264824041 in words is "two hundred sixty-four million, eight hundred twenty-four thousand, forty-one".