1226026 has 4 divisors (see below), whose sum is σ = 1839042. Its totient is φ = 613012.

The previous prime is 1226011. The next prime is 1226041. The reversal of 1226026 is 6206221.

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

It is an interprime number because it is at equal distance from previous prime (1226011) and next prime (1226041).

It can be written as a sum of positive squares in only one way, i.e., 1207801 + 18225 = 1099^2 + 135^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1225994 and 1226012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306505 + ... + 306508.

2^1226026 is an apocalyptic number.

1226026 is a deficient number, since it is larger than the sum of its proper divisors (613016).

1226026 is an equidigital number, since it uses as much as digits as its factorization.

1226026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613015.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1226026 is about 1107.2605836026. The cubic root of 1226026 is about 107.0286120241.

The spelling of 1226026 in words is "one million, two hundred twenty-six thousand, twenty-six".