227053231 has 2 divisors, whose sum is σ = 227053232. Its totient is φ = 227053230.

The previous prime is 227053187. The next prime is 227053247. The reversal of 227053231 is 132350722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 227053231 - 2⁹ = 227052719 is a prime.

It is a super-2 number, since 2×227053231² = 103106339415078722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 227053196 and 227053205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227053291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113526615 + 113526616.

It is an arithmetic number, because the mean of its divisors is an integer number (113526616).

Almost surely, 2^227053231 is an apocalyptic number.

227053231 is a deficient number, since it is larger than the sum of its proper divisors (1).

227053231 is an equidigital number, since it uses as much as digits as its factorization.

227053231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 227053231 is about 15068.2856025495. The cubic root of 227053231 is about 610.0646988618.

The spelling of 227053231 in words is "two hundred twenty-seven million, fifty-three thousand, two hundred thirty-one".