4227026 has 4 divisors (see below), whose sum is σ = 6340542. Its totient is φ = 2113512.

The previous prime is 4227023. The next prime is 4227031. The reversal of 4227026 is 6207224.

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

It can be written as a sum of positive squares in only one way, i.e., 2253001 + 1974025 = 1501^2 + 1405^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4226992 and 4227010.

It is not an unprimeable number, because it can be changed into a prime (4227023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056755 + ... + 1056758.

Almost surely, 2^4227026 is an apocalyptic number.

4227026 is a deficient number, since it is larger than the sum of its proper divisors (2113516).

4227026 is a wasteful number, since it uses less digits than its factorization.

4227026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113515.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 4227026 is about 2055.9732488532. The cubic root of 4227026 is about 161.6881925967.

The spelling of 4227026 in words is "four million, two hundred twenty-seven thousand, twenty-six".