4135207 has 8 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 4038144.

The previous prime is 4135169. The next prime is 4135211. The reversal of 4135207 is 7025314.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4135207 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 (4135237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8394 + ... + 8872.

It is an arithmetic number, because the mean of its divisors is an integer number (529200).

Almost surely, 2^4135207 is an apocalyptic number.

4135207 is a deficient number, since it is larger than the sum of its proper divisors (98393).

4135207 is an equidigital number, since it uses as much as digits as its factorization.

4135207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 4135207 is about 2033.5208383491. The cubic root of 4135207 is about 160.5088875556.

The spelling of 4135207 in words is "four million, one hundred thirty-five thousand, two hundred seven".