264962887 has 8 divisors (see below), whose sum is σ = 302913536. Its totient is φ = 227036952.

The previous prime is 264962881. The next prime is 264962897. The reversal of 264962887 is 788269462.

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

It is a cyclic number.

It is not a de Polignac number, because 264962887 - 2²⁷ = 130745159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264962881) 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, 36178 + ... + 42880.

It is an arithmetic number, because the mean of its divisors is an integer number (37864192).

Almost surely, 2^264962887 is an apocalyptic number.

264962887 is a deficient number, since it is larger than the sum of its proper divisors (37950649).

264962887 is an equidigital number, since it uses as much as digits as its factorization.

264962887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12357.

The product of its digits is 2322432, while the sum is 52.

The square root of 264962887 is about 16277.6806394523. The cubic root of 264962887 is about 642.2858422144.

It can be divided in two parts, 2649 and 62887, that added together give a 16-th power (65536 = 2¹⁶).

The spelling of 264962887 in words is "two hundred sixty-four million, nine hundred sixty-two thousand, eight hundred eighty-seven".