4266026 has 8 divisors (see below), whose sum is σ = 6572100. Its totient is φ = 2075328.

The previous prime is 4265999. The next prime is 4266029. The reversal of 4266026 is 6206624.

It can be written as a sum of positive squares in 2 ways, for example, as 2941225 + 1324801 = 1715^2 + 1151^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4265986 and 4266004.

It is not an unprimeable number, because it can be changed into a prime (4266029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28751 + ... + 28898.

Almost surely, 2^4266026 is an apocalyptic number.

4266026 is a deficient number, since it is larger than the sum of its proper divisors (2306074).

4266026 is a wasteful number, since it uses less digits than its factorization.

4266026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57688.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4266026 is about 2065.4360314471. The cubic root of 4266026 is about 162.1839347588.

The spelling of 4266026 in words is "four million, two hundred sixty-six thousand, twenty-six".