4313135 has 4 divisors (see below), whose sum is σ = 5175768. Its totient is φ = 3450504.

The previous prime is 4313131. The next prime is 4313147. The reversal of 4313135 is 5313134.

It is a happy number.

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 4313135 - 2² = 4313131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313131) 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, 431309 + ... + 431318.

It is an arithmetic number, because the mean of its divisors is an integer number (1293942).

Almost surely, 2^4313135 is an apocalyptic number.

4313135 is a deficient number, since it is larger than the sum of its proper divisors (862633).

4313135 is an equidigital number, since it uses as much as digits as its factorization.

4313135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862632.

The product of its digits is 540, while the sum is 20.

The square root of 4313135 is about 2076.8088501352. The cubic root of 4313135 is about 162.7787405306.

Adding to 4313135 its reverse (5313134), we get a palindrome (9626269).

Subtracting 4313135 from its reverse (5313134), we obtain a palindrome (999999).

The spelling of 4313135 in words is "four million, three hundred thirteen thousand, one hundred thirty-five".