1053122333 has 4 divisors (see below), whose sum is σ = 1053409980. Its totient is φ = 1052834688.

The previous prime is 1053122293. The next prime is 1053122347. The reversal of 1053122333 is 3332213501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 682097689 + 371024644 = 26117^2 + 19262^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053122333 - 2¹⁸ = 1052860189 is a prime.

It is a super-2 number, since 2×1053122333² = 2218133296526725778, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1053122299 and 1053122308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053122383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138260 + ... + 145677.

It is an arithmetic number, because the mean of its divisors is an integer number (263352495).

Almost surely, 2^1053122333 is an apocalyptic number.

It is an amenable number.

1053122333 is a deficient number, since it is larger than the sum of its proper divisors (287647).

1053122333 is an equidigital number, since it uses as much as digits as its factorization.

1053122333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287646.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 1053122333 is about 32451.8463727413. The cubic root of 1053122333 is about 1017.4028290111.

Adding to 1053122333 its reverse (3332213501), we get a palindrome (4385335834).

The spelling of 1053122333 in words is "one billion, fifty-three million, one hundred twenty-two thousand, three hundred thirty-three".