1053052326 has 20 divisors (see below), whose sum is σ = 2359617612. Its totient is φ = 351017388.

The previous prime is 1053052307. The next prime is 1053052331. The reversal of 1053052326 is 6232503501.

1053052326 is a `hidden beast` number, since 105 + 30 + 523 + 2 + 6 = 666.

It is a super-2 number, since 2×1053052326² = 2217838402588020552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1053052326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3250000 + ... + 3250323.

Almost surely, 2^1053052326 is an apocalyptic number.

1053052326 is an abundant number, since it is smaller than the sum of its proper divisors (1306565286).

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

1053052326 is an equidigital number, since it uses as much as digits as its factorization.

1053052326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6500337 (or 6500328 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 1053052326 is about 32450.7677258952. The cubic root of 1053052326 is about 1017.3802843374.

Adding to 1053052326 its reverse (6232503501), we get a palindrome (7285555827).

The spelling of 1053052326 in words is "one billion, fifty-three million, fifty-two thousand, three hundred twenty-six".