224053129 has 2 divisors, whose sum is σ = 224053130. Its totient is φ = 224053128.

The previous prime is 224053103. The next prime is 224053153. The reversal of 224053129 is 921350422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172213129 + 51840000 = 13123^2 + 7200^2 .

It is a cyclic number.

It is not a de Polignac number, because 224053129 - 2¹⁵ = 224020361 is a prime.

It is a super-2 number, since 2×224053129² = 100399609229381282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224053097 and 224053106.

It is not a weakly prime, because it can be changed into another prime (224053199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112026564 + 112026565.

It is an arithmetic number, because the mean of its divisors is an integer number (112026565).

Almost surely, 2^224053129 is an apocalyptic number.

It is an amenable number.

224053129 is a deficient number, since it is larger than the sum of its proper divisors (1).

224053129 is an equidigital number, since it uses as much as digits as its factorization.

224053129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 224053129 is about 14968.4043571785. The cubic root of 224053129 is about 607.3658057389.

The spelling of 224053129 in words is "two hundred twenty-four million, fifty-three thousand, one hundred twenty-nine".