4126601 has 4 divisors (see below), whose sum is σ = 4131072. Its totient is φ = 4122132.

The previous prime is 4126579. The next prime is 4126607. The reversal of 4126601 is 1066214.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4126601 - 2⁶ = 4126537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4126607) 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, 281 + ... + 2886.

It is an arithmetic number, because the mean of its divisors is an integer number (1032768).

Almost surely, 2^4126601 is an apocalyptic number.

It is an amenable number.

4126601 is a deficient number, since it is larger than the sum of its proper divisors (4471).

4126601 is a wasteful number, since it uses less digits than its factorization.

4126601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4126601 is about 2031.4037018771. The cubic root of 4126601 is about 160.3974623513.

The spelling of 4126601 in words is "four million, one hundred twenty-six thousand, six hundred one".