3147545483 has 2 divisors, whose sum is σ = 3147545484. Its totient is φ = 3147545482.

The previous prime is 3147545477. The next prime is 3147545509. The reversal of 3147545483 is 3845457413.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3147545483 - 2¹⁰ = 3147544459 is a prime.

It is not a weakly prime, because it can be changed into another prime (3147545383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1573772741 + 1573772742.

It is an arithmetic number, because the mean of its divisors is an integer number (1573772742).

Almost surely, 2^3147545483 is an apocalyptic number.

3147545483 is a deficient number, since it is larger than the sum of its proper divisors (1).

3147545483 is an equidigital number, since it uses as much as digits as its factorization.

3147545483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 44.

The square root of 3147545483 is about 56102.9899648851. The cubic root of 3147545483 is about 1465.5163618331.

The spelling of 3147545483 in words is "three billion, one hundred forty-seven million, five hundred forty-five thousand, four hundred eighty-three".