3135423205 has 8 divisors (see below), whose sum is σ = 3763152000. Its totient is φ = 2507909136.

The previous prime is 3135423197. The next prime is 3135423209. The reversal of 3135423205 is 5023245313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3135423205 - 2³ = 3135423197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135423209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19585 + ... + 81574.

It is an arithmetic number, because the mean of its divisors is an integer number (470394000).

Almost surely, 2^3135423205 is an apocalyptic number.

It is an amenable number.

3135423205 is a deficient number, since it is larger than the sum of its proper divisors (627728795).

3135423205 is a wasteful number, since it uses less digits than its factorization.

3135423205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107363.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 3135423205 is about 55994.8498078171. The cubic root of 3135423205 is about 1463.6325391685.

Adding to 3135423205 its reverse (5023245313), we get a palindrome (8158668518).

The spelling of 3135423205 in words is "three billion, one hundred thirty-five million, four hundred twenty-three thousand, two hundred five".