4135001 has 4 divisors (see below), whose sum is σ = 4453092. Its totient is φ = 3816912.

The previous prime is 4134971. The next prime is 4135003. The reversal of 4135001 is 1005314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1651225 + 2483776 = 1285^2 + 1576^2 .

It is a cyclic number.

It is not a de Polignac number, because 4135001 - 2⁶ = 4134937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4135003) 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, 159026 + ... + 159051.

It is an arithmetic number, because the mean of its divisors is an integer number (1113273).

Almost surely, 2^4135001 is an apocalyptic number.

It is an amenable number.

4135001 is a deficient number, since it is larger than the sum of its proper divisors (318091).

4135001 is a wasteful number, since it uses less digits than its factorization.

4135001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318090.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 4135001 is about 2033.4701866514. The cubic root of 4135001 is about 160.5062222010.

The spelling of 4135001 in words is "four million, one hundred thirty-five thousand, one".