1052353135 has 4 divisors (see below), whose sum is σ = 1262823768. Its totient is φ = 841882504.

The previous prime is 1052353123. The next prime is 1052353139. The reversal of 1052353135 is 5313532501.

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

It is a cyclic number.

It is not a de Polignac number, because 1052353135 - 2⁷ = 1052353007 is a prime.

It is a super-2 number, since 2×1052353135² = 2214894241488656450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052353139) 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, 105235309 + ... + 105235318.

It is an arithmetic number, because the mean of its divisors is an integer number (315705942).

Almost surely, 2^1052353135 is an apocalyptic number.

1052353135 is a deficient number, since it is larger than the sum of its proper divisors (210470633).

1052353135 is an equidigital number, since it uses as much as digits as its factorization.

1052353135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210470632.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 1052353135 is about 32439.9928329215. The cubic root of 1052353135 is about 1017.1550658258.

Adding to 1052353135 its reverse (5313532501), we get a palindrome (6365885636).

The spelling of 1052353135 in words is "one billion, fifty-two million, three hundred fifty-three thousand, one hundred thirty-five".