1046483143 has 4 divisors (see below), whose sum is σ = 1048111288. Its totient is φ = 1044855000.

The previous prime is 1046483107. The next prime is 1046483171. The reversal of 1046483143 is 3413846401.

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

It is a cyclic number.

It is not a de Polignac number, because 1046483143 - 2⁹ = 1046482631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1046483099 and 1046483108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046483443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813108 + ... + 814393.

It is an arithmetic number, because the mean of its divisors is an integer number (262027822).

Almost surely, 2^1046483143 is an apocalyptic number.

1046483143 is a deficient number, since it is larger than the sum of its proper divisors (1628145).

1046483143 is an equidigital number, since it uses as much as digits as its factorization.

1046483143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628144.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 1046483143 is about 32349.3916944353. The cubic root of 1046483143 is about 1015.2603190678.

The spelling of 1046483143 in words is "one billion, forty-six million, four hundred eighty-three thousand, one hundred forty-three".