1054001303 has 4 divisors (see below), whose sum is σ = 1057434840. Its totient is φ = 1050567768.

The previous prime is 1054001287. The next prime is 1054001327. The reversal of 1054001303 is 3031004501.

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 1054001303 - 2⁴ = 1054001287 is a prime.

It is a super-2 number, since 2×1054001303² = 2221837493451395618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054001353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716308 + ... + 1716921.

It is an arithmetic number, because the mean of its divisors is an integer number (264358710).

Almost surely, 2^1054001303 is an apocalyptic number.

1054001303 is a deficient number, since it is larger than the sum of its proper divisors (3433537).

1054001303 is an equidigital number, since it uses as much as digits as its factorization.

1054001303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433536.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1054001303 is about 32465.3862290286. The cubic root of 1054001303 is about 1017.6858027478.

Adding to 1054001303 its reverse (3031004501), we get a palindrome (4085005804).

The spelling of 1054001303 in words is "one billion, fifty-four million, one thousand, three hundred three".