1147482883 has 4 divisors (see below), whose sum is σ = 1147928008. Its totient is φ = 1147037760.

The previous prime is 1147482731. The next prime is 1147482893. The reversal of 1147482883 is 3882847411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1147482883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1147482893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218673 + ... + 223858.

It is an arithmetic number, because the mean of its divisors is an integer number (286982002).

Almost surely, 2^1147482883 is an apocalyptic number.

1147482883 is a deficient number, since it is larger than the sum of its proper divisors (445125).

1147482883 is an equidigital number, since it uses as much as digits as its factorization.

1147482883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445124.

The product of its digits is 344064, while the sum is 46.

The square root of 1147482883 is about 33874.5167197999. The cubic root of 1147482883 is about 1046.9246014048.

The spelling of 1147482883 in words is "one billion, one hundred forty-seven million, four hundred eighty-two thousand, eight hundred eighty-three".