1052522353 has 4 divisors (see below), whose sum is σ = 1052716788. Its totient is φ = 1052327920.

The previous prime is 1052522321. The next prime is 1052522381. The reversal of 1052522353 is 3532252501.

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 264485169 + 788037184 = 16263^2 + 28072^2 .

It is a cyclic number.

It is not a de Polignac number, because 1052522353 - 2⁵ = 1052522321 is a prime.

It is a super-2 number, since 2×1052522353² = 2215606607129313218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052522953) 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, 88858 + ... + 100003.

It is an arithmetic number, because the mean of its divisors is an integer number (263179197).

Almost surely, 2^1052522353 is an apocalyptic number.

It is an amenable number.

1052522353 is a deficient number, since it is larger than the sum of its proper divisors (194435).

1052522353 is an equidigital number, since it uses as much as digits as its factorization.

1052522353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194434.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 1052522353 is about 32442.6008975853. The cubic root of 1052522353 is about 1017.2095822916.

Adding to 1052522353 its reverse (3532252501), we get a palindrome (4584774854).

The spelling of 1052522353 in words is "one billion, fifty-two million, five hundred twenty-two thousand, three hundred fifty-three".