3557352343 has 4 divisors (see below), whose sum is σ = 3558893968. Its totient is φ = 3555810720.

The previous prime is 3557352329. The next prime is 3557352373. The reversal of 3557352343 is 3432537553.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3432537553 = 25841 ⋅132833.

It is a cyclic number.

It is not a de Polignac number, because 3557352343 - 2¹⁷ = 3557221271 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3557352296 and 3557352305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3557352373) 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, 767346 + ... + 771967.

It is an arithmetic number, because the mean of its divisors is an integer number (889723492).

Almost surely, 2^3557352343 is an apocalyptic number.

3557352343 is a deficient number, since it is larger than the sum of its proper divisors (1541625).

3557352343 is a wasteful number, since it uses less digits than its factorization.

3557352343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541624.

The product of its digits is 567000, while the sum is 40.

The square root of 3557352343 is about 59643.5440177728. The cubic root of 3557352343 is about 1526.5427144639.

Adding to 3557352343 its reverse (3432537553), we get a palindrome (6989889896).

The spelling of 3557352343 in words is "three billion, five hundred fifty-seven million, three hundred fifty-two thousand, three hundred forty-three".