264867085 has 8 divisors (see below), whose sum is σ = 363246336. Its totient is φ = 181623120.

The previous prime is 264867077. The next prime is 264867101. The reversal of 264867085 is 580768462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 264867085 - 2³ = 264867077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3783781 + ... + 3783850.

It is an arithmetic number, because the mean of its divisors is an integer number (45405792).

Almost surely, 2^264867085 is an apocalyptic number.

It is an amenable number.

264867085 is a deficient number, since it is larger than the sum of its proper divisors (98379251).

264867085 is an equidigital number, since it uses as much as digits as its factorization.

264867085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7567643.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 264867085 is about 16274.7376322938. The cubic root of 264867085 is about 642.2084229621.

The spelling of 264867085 in words is "two hundred sixty-four million, eight hundred sixty-seven thousand, eighty-five".