227475053 has 4 divisors (see below), whose sum is σ = 244973148. Its totient is φ = 209976960.

The previous prime is 227475023. The next prime is 227475067. The reversal of 227475053 is 350574722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 109035364 + 118439689 = 10442^2 + 10883^2 .

It is a cyclic number.

It is not a de Polignac number, because 227475053 - 2¹⁰ = 227474029 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 (227475013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8749028 + ... + 8749053.

It is an arithmetic number, because the mean of its divisors is an integer number (61243287).

Almost surely, 2^227475053 is an apocalyptic number.

It is an amenable number.

227475053 is a deficient number, since it is larger than the sum of its proper divisors (17498095).

227475053 is a wasteful number, since it uses less digits than its factorization.

227475053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17498094.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 227475053 is about 15082.2761213286. The cubic root of 227475053 is about 610.4422601240.

The spelling of 227475053 in words is "two hundred twenty-seven million, four hundred seventy-five thousand, fifty-three".