2352235013 has 4 divisors (see below), whose sum is σ = 2352969420. Its totient is φ = 2351500608.

The previous prime is 2352235009. The next prime is 2352235021. The reversal of 2352235013 is 3105322532.

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 1423326529 + 928908484 = 37727^2 + 30478^2 .

It is a cyclic number.

It is not a de Polignac number, because 2352235013 - 2² = 2352235009 is a prime.

It is a super-2 number, since 2×2352235013² = 11066019112766220338, 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 (2352235813) 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, 362378 + ... + 368811.

It is an arithmetic number, because the mean of its divisors is an integer number (588242355).

Almost surely, 2^2352235013 is an apocalyptic number.

It is an amenable number.

2352235013 is a deficient number, since it is larger than the sum of its proper divisors (734407).

2352235013 is an equidigital number, since it uses as much as digits as its factorization.

2352235013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734406.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2352235013 is about 48499.8454945993. The cubic root of 2352235013 is about 1329.9242448419.

Adding to 2352235013 its reverse (3105322532), we get a palindrome (5457557545).

The spelling of 2352235013 in words is "two billion, three hundred fifty-two million, two hundred thirty-five thousand, thirteen".