1056243326 has 8 divisors (see below), whose sum is σ = 1667752680. Its totient is φ = 500325768.

The previous prime is 1056243323. The next prime is 1056243373. The reversal of 1056243326 is 6233426501.

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

It is a super-2 number, since 2×1056243326² = 2231299927439084552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056243292 and 1056243301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056243323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13897901 + ... + 13897976.

It is an arithmetic number, because the mean of its divisors is an integer number (208469085).

Almost surely, 2^1056243326 is an apocalyptic number.

1056243326 is a deficient number, since it is larger than the sum of its proper divisors (611509354).

1056243326 is a wasteful number, since it uses less digits than its factorization.

1056243326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27795898.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 1056243326 is about 32499.8973229147. The cubic root of 1056243326 is about 1018.4068831533.

Adding to 1056243326 its reverse (6233426501), we get a palindrome (7289669827).

The spelling of 1056243326 in words is "one billion, fifty-six million, two hundred forty-three thousand, three hundred twenty-six".