267273225 has 36 divisors (see below), whose sum is σ = 499539456. Its totient is φ = 136345440.

The previous prime is 267273211. The next prime is 267273263. The reversal of 267273225 is 522372762.

267273225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 267273225 - 2⁸ = 267272969 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 267273225.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20649 + ... + 30998.

It is an arithmetic number, because the mean of its divisors is an integer number (13876096).

Almost surely, 2^267273225 is an apocalyptic number.

267273225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

267273225 is a deficient number, since it is larger than the sum of its proper divisors (232266231).

267273225 is a wasteful number, since it uses less digits than its factorization.

267273225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51686 (or 51678 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 267273225 is about 16348.4930498196. The cubic root of 267273225 is about 644.1472415472.

The spelling of 267273225 in words is "two hundred sixty-seven million, two hundred seventy-three thousand, two hundred twenty-five".