4266601 has 2 divisors, whose sum is σ = 4266602. Its totient is φ = 4266600.

The previous prime is 4266599. The next prime is 4266611. The reversal of 4266601 is 1066624.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 2088025 = 1476^2 + 1445^2 .

It is a cyclic number.

It is not a de Polignac number, because 4266601 - 2¹ = 4266599 is a prime.

Together with 4266599, it forms a pair of twin primes.

It is equal to p₃₀₀₆₇₉ and since 4266601 and 300679 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4266611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2133300 + 2133301.

It is an arithmetic number, because the mean of its divisors is an integer number (2133301).

Almost surely, 2^4266601 is an apocalyptic number.

It is an amenable number.

4266601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4266601 is an equidigital number, since it uses as much as digits as its factorization.

4266601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4266601 is about 2065.5752225470. The cubic root of 4266601 is about 162.1912211320.

The spelling of 4266601 in words is "four million, two hundred sixty-six thousand, six hundred one".