1000264326 has 32 divisors (see below), whose sum is σ = 2129338368. Its totient is φ = 312159360.

The previous prime is 1000264313. The next prime is 1000264337. The reversal of 1000264326 is 6234620001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1000264296 and 1000264305.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6190 + ... + 45153.

It is an arithmetic number, because the mean of its divisors is an integer number (66541824).

Almost surely, 2^1000264326 is an apocalyptic number.

1000264326 is an abundant number, since it is smaller than the sum of its proper divisors (1129074042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000264326 is a wasteful number, since it uses less digits than its factorization.

1000264326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51556.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1000264326 is about 31626.9556865659. The cubic root of 1000264326 is about 1000.0881009047.

Adding to 1000264326 its reverse (6234620001), we get a palindrome (7234884327).

The spelling of 1000264326 in words is "one billion, two hundred sixty-four thousand, three hundred twenty-six".