1352353829 has 4 divisors (see below), whose sum is σ = 1364321676. Its totient is φ = 1340385984.

The previous prime is 1352353817. The next prime is 1352353867. The reversal of 1352353829 is 9283532531.

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 68923204 + 1283430625 = 8302^2 + 35825^2 .

It is a cyclic number.

It is not a de Polignac number, because 1352353829 - 2⁴ = 1352353813 is a prime.

It is a super-2 number, since 2×1352353829² = 3657721757621922482, 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 (1352353729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5983754 + ... + 5983979.

It is an arithmetic number, because the mean of its divisors is an integer number (341080419).

Almost surely, 2^1352353829 is an apocalyptic number.

It is an amenable number.

1352353829 is a deficient number, since it is larger than the sum of its proper divisors (11967847).

1352353829 is a wasteful number, since it uses less digits than its factorization.

1352353829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11967846.

The product of its digits is 194400, while the sum is 41.

The square root of 1352353829 is about 36774.3637470453. The cubic root of 1352353829 is about 1105.8514159031.

The spelling of 1352353829 in words is "one billion, three hundred fifty-two million, three hundred fifty-three thousand, eight hundred twenty-nine".