8423026 has 4 divisors (see below), whose sum is σ = 12634542. Its totient is φ = 4211512.

The previous prime is 8422993. The next prime is 8423027. The reversal of 8423026 is 6203248.

It is a happy number.

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., 8415801 + 7225 = 2901^2 + 85^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8423027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2105755 + ... + 2105758.

Almost surely, 2^8423026 is an apocalyptic number.

8423026 is a deficient number, since it is larger than the sum of its proper divisors (4211516).

8423026 is a wasteful number, since it uses less digits than its factorization.

8423026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211515.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 8423026 is about 2902.2449931045. The cubic root of 8423026 is about 203.4648443034.

The spelling of 8423026 in words is "eight million, four hundred twenty-three thousand, twenty-six".