227240053 has 4 divisors (see below), whose sum is σ = 227507308. Its totient is φ = 226972800.

The previous prime is 227240047. The next prime is 227240059. The reversal of 227240053 is 350042722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350042722 = 2 ⋅175021361.

It is an interprime number because it is at equal distance from previous prime (227240047) and next prime (227240059).

It can be written as a sum of positive squares in 2 ways, for example, as 44395569 + 182844484 = 6663^2 + 13522^2 .

It is a cyclic number.

It is not a de Polignac number, because 227240053 - 2²⁵ = 193685621 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 (227240059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132348 + ... + 134053.

It is an arithmetic number, because the mean of its divisors is an integer number (56876827).

Almost surely, 2^227240053 is an apocalyptic number.

It is an amenable number.

227240053 is a deficient number, since it is larger than the sum of its proper divisors (267255).

227240053 is an equidigital number, since it uses as much as digits as its factorization.

227240053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267254.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 227240053 is about 15074.4835069066. The cubic root of 227240053 is about 610.2319757325.

Adding to 227240053 its reverse (350042722), we get a palindrome (577282775).

The spelling of 227240053 in words is "two hundred twenty-seven million, two hundred forty thousand, fifty-three".