264268715 has 8 divisors (see below), whose sum is σ = 317653728. Its totient is φ = 211060800.

The previous prime is 264268709. The next prime is 264268721. The reversal of 264268715 is 517862462.

It is an interprime number because it is at equal distance from previous prime (264268709) and next prime (264268721).

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

It is not a de Polignac number, because 264268715 - 2⁴ = 264268699 is a prime.

It is a Duffinian 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, 40967 + ... + 46976.

It is an arithmetic number, because the mean of its divisors is an integer number (39706716).

Almost surely, 2^264268715 is an apocalyptic number.

264268715 is a deficient number, since it is larger than the sum of its proper divisors (53385013).

264268715 is an equidigital number, since it uses as much as digits as its factorization.

264268715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88549.

The product of its digits is 161280, while the sum is 41.

The square root of 264268715 is about 16256.3438386373. The cubic root of 264268715 is about 641.7244468874.

The spelling of 264268715 in words is "two hundred sixty-four million, two hundred sixty-eight thousand, seven hundred fifteen".