553468147 has 2 divisors, whose sum is σ = 553468148. Its totient is φ = 553468146.

The previous prime is 553468073. The next prime is 553468169. The reversal of 553468147 is 741864355.

553468147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553468147 is a prime.

It is a super-2 number, since 2×553468147² = 612653979487227218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (553468177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276734073 + 276734074.

It is an arithmetic number, because the mean of its divisors is an integer number (276734074).

Almost surely, 2^553468147 is an apocalyptic number.

553468147 is a deficient number, since it is larger than the sum of its proper divisors (1).

553468147 is an equidigital number, since it uses as much as digits as its factorization.

553468147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 403200, while the sum is 43.

The square root of 553468147 is about 23525.9037445961. The cubic root of 553468147 is about 821.0398007927.

The spelling of 553468147 in words is "five hundred fifty-three million, four hundred sixty-eight thousand, one hundred forty-seven".