4293026 has 8 divisors (see below), whose sum is σ = 6506220. Its totient is φ = 2124288.

The previous prime is 4293013. The next prime is 4293041. The reversal of 4293026 is 6203924.

It can be written as a sum of positive squares in 2 ways, for example, as 3996001 + 297025 = 1999^2 + 545^2 .

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

It is a d-powerful number, because it can be written as 4¹¹ + 2⁷ + 9⁴ + 3¹⁰ + 0 + 2¹⁵ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 4292986 and 4293004.

It is an unprimeable number.

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, 10871 + ... + 11258.

Almost surely, 2^4293026 is an apocalyptic number.

4293026 is a deficient number, since it is larger than the sum of its proper divisors (2213194).

4293026 is a wasteful number, since it uses less digits than its factorization.

4293026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22228.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4293026 is about 2071.9618722361. The cubic root of 4293026 is about 162.5253735526.

The spelling of 4293026 in words is "four million, two hundred ninety-three thousand, twenty-six".