4135697 has 4 divisors (see below), whose sum is σ = 4231920. Its totient is φ = 4039476.

The previous prime is 4135627. The next prime is 4135717. The reversal of 4135697 is 7965314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4135697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4135627) 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, 48047 + ... + 48132.

It is an arithmetic number, because the mean of its divisors is an integer number (1057980).

Almost surely, 2^4135697 is an apocalyptic number.

It is an amenable number.

4135697 is a deficient number, since it is larger than the sum of its proper divisors (96223).

4135697 is an equidigital number, since it uses as much as digits as its factorization.

4135697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96222.

The product of its digits is 22680, while the sum is 35.

The square root of 4135697 is about 2033.6413154733. The cubic root of 4135697 is about 160.5152271213.

The spelling of 4135697 in words is "four million, one hundred thirty-five thousand, six hundred ninety-seven".