553470227 has 2 divisors, whose sum is σ = 553470228. Its totient is φ = 553470226.

The previous prime is 553470223. The next prime is 553470257. The reversal of 553470227 is 722074355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553470227 - 2² = 553470223 is a prime.

It is not a weakly prime, because it can be changed into another prime (553470221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276735113 + 276735114.

It is an arithmetic number, because the mean of its divisors is an integer number (276735114).

Almost surely, 2^553470227 is an apocalyptic number.

553470227 is a deficient number, since it is larger than the sum of its proper divisors (1).

553470227 is an equidigital number, since it uses as much as digits as its factorization.

553470227 is an evil number, because the sum of its binary digits is even.

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

The square root of 553470227 is about 23525.9479511453. The cubic root of 553470227 is about 821.0408293136.

The spelling of 553470227 in words is "five hundred fifty-three million, four hundred seventy thousand, two hundred twenty-seven".