264897267 has 8 divisors (see below), whose sum is σ = 355170240. Its totient is φ = 175611240.

The previous prime is 264897257. The next prime is 264897277. The reversal of 264897267 is 762798462.

It is an interprime number because it is at equal distance from previous prime (264897257) and next prime (264897277).

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

It is not a de Polignac number, because 264897267 - 2¹⁵ = 264864499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (264897257) 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, 246109 + ... + 247182.

It is an arithmetic number, because the mean of its divisors is an integer number (44396280).

Almost surely, 2^264897267 is an apocalyptic number.

264897267 is a deficient number, since it is larger than the sum of its proper divisors (90272973).

264897267 is a wasteful number, since it uses less digits than its factorization.

264897267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493473.

The product of its digits is 2032128, while the sum is 51.

The square root of 264897267 is about 16275.6648712119. The cubic root of 264897267 is about 642.2328155720.

The spelling of 264897267 in words is "two hundred sixty-four million, eight hundred ninety-seven thousand, two hundred sixty-seven".