553285147 has 2 divisors, whose sum is σ = 553285148. Its totient is φ = 553285146.

The previous prime is 553285141. The next prime is 553285169. The reversal of 553285147 is 741582355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553285147 - 2²⁷ = 419067419 is a prime.

It is a super-2 number, since 2×553285147² = 612248907781623218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (553285141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276642573 + 276642574.

It is an arithmetic number, because the mean of its divisors is an integer number (276642574).

Almost surely, 2^553285147 is an apocalyptic number.

553285147 is a deficient number, since it is larger than the sum of its proper divisors (1).

553285147 is an equidigital number, since it uses as much as digits as its factorization.

553285147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168000, while the sum is 40.

The square root of 553285147 is about 23522.0140931851. The cubic root of 553285147 is about 820.9493006455.

The spelling of 553285147 in words is "five hundred fifty-three million, two hundred eighty-five thousand, one hundred forty-seven".