264272073 has 8 divisors (see below), whose sum is σ = 379467648. Its totient is φ = 162628944.

The previous prime is 264272059. The next prime is 264272111. The reversal of 264272073 is 370272462.

264272073 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 264272073 - 2⁶ = 264272009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (264272573) 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, 3388065 + ... + 3388142.

It is an arithmetic number, because the mean of its divisors is an integer number (47433456).

Almost surely, 2^264272073 is an apocalyptic number.

It is an amenable number.

264272073 is a deficient number, since it is larger than the sum of its proper divisors (115195575).

264272073 is a wasteful number, since it uses less digits than its factorization.

264272073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6776223.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 264272073 is about 16256.4471210655. The cubic root of 264272073 is about 641.7271649561.

The spelling of 264272073 in words is "two hundred sixty-four million, two hundred seventy-two thousand, seventy-three".