1055324303 has 8 divisors (see below), whose sum is σ = 1168446720. Its totient is φ = 945065880.

The previous prime is 1055324273. The next prime is 1055324311. The reversal of 1055324303 is 3034235501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1055324303 - 2¹⁰ = 1055323279 is a prime.

It is a super-2 number, since 2×1055324303² = 2227418769004871618, 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 (1055324503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715223 + ... + 716696.

It is an arithmetic number, because the mean of its divisors is an integer number (146055840).

Almost surely, 2^1055324303 is an apocalyptic number.

1055324303 is a deficient number, since it is larger than the sum of its proper divisors (113122417).

1055324303 is a wasteful number, since it uses less digits than its factorization.

1055324303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431997.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1055324303 is about 32485.7553860150. The cubic root of 1055324303 is about 1018.1114301055. Note that the first 3 decimals are identical.

Adding to 1055324303 its reverse (3034235501), we get a palindrome (4089559804).

The spelling of 1055324303 in words is "one billion, fifty-five million, three hundred twenty-four thousand, three hundred three".