264964513 has 8 divisors (see below), whose sum is σ = 291859776. Its totient is φ = 238537200.

The previous prime is 264964501. The next prime is 264964517. The reversal of 264964513 is 315469462.

264964513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 264964513 - 2⁹ = 264964001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264964517) 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, 115798 + ... + 118063.

It is an arithmetic number, because the mean of its divisors is an integer number (36482472).

Almost surely, 2^264964513 is an apocalyptic number.

It is an amenable number.

264964513 is a deficient number, since it is larger than the sum of its proper divisors (26895263).

264964513 is a wasteful number, since it uses less digits than its factorization.

264964513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233975.

The product of its digits is 155520, while the sum is 40.

The square root of 264964513 is about 16277.7305850662. The cubic root of 264964513 is about 642.2871560520.

The spelling of 264964513 in words is "two hundred sixty-four million, nine hundred sixty-four thousand, five hundred thirteen".