4133135 has 8 divisors (see below), whose sum is σ = 4988256. Its totient is φ = 3287520.

The previous prime is 4133131. The next prime is 4133147. The reversal of 4133135 is 5313314.

It is a happy number.

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

It is not a de Polignac number, because 4133135 - 2² = 4133131 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 (4133131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379 + ... + 3188.

It is an arithmetic number, because the mean of its divisors is an integer number (623532).

Almost surely, 2^4133135 is an apocalyptic number.

4133135 is a deficient number, since it is larger than the sum of its proper divisors (855121).

4133135 is a wasteful number, since it uses less digits than its factorization.

4133135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753.

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

The square root of 4133135 is about 2033.0113132986. The cubic root of 4133135 is about 160.4820747119.

Adding to 4133135 its reverse (5313314), we get a palindrome (9446449).

The spelling of 4133135 in words is "four million, one hundred thirty-three thousand, one hundred thirty-five".