264795027 has 16 divisors (see below), whose sum is σ = 417411840. Its totient is φ = 146093472.

The previous prime is 264795019. The next prime is 264795053. The reversal of 264795027 is 720597462.

It is not a de Polignac number, because 264795027 - 2³ = 264795019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264795027.

It is not an unprimeable number, because it can be changed into a prime (264795007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216793 + ... + 218010.

It is an arithmetic number, because the mean of its divisors is an integer number (26088240).

Almost surely, 2^264795027 is an apocalyptic number.

264795027 is a deficient number, since it is larger than the sum of its proper divisors (152616813).

264795027 is a wasteful number, since it uses less digits than its factorization.

264795027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434842.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 264795027 is about 16272.5236825761. The cubic root of 264795027 is about 642.1501793444.

The spelling of 264795027 in words is "two hundred sixty-four million, seven hundred ninety-five thousand, twenty-seven".