1052787326 has 32 divisors (see below), whose sum is σ = 1670131008. Its totient is φ = 496742400.

The previous prime is 1052787317. The next prime is 1052787331. The reversal of 1052787326 is 6237872501.

1052787326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052787326² = 2216722307572460552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1751426 + ... + 1752026.

It is an arithmetic number, because the mean of its divisors is an integer number (52191594).

Almost surely, 2^1052787326 is an apocalyptic number.

1052787326 is a deficient number, since it is larger than the sum of its proper divisors (617343682).

1052787326 is a wasteful number, since it uses less digits than its factorization.

1052787326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 1052787326 is about 32446.6843606554. The cubic root of 1052787326 is about 1017.2949361271.

The spelling of 1052787326 in words is "one billion, fifty-two million, seven hundred eighty-seven thousand, three hundred twenty-six".