8623066 has 4 divisors (see below), whose sum is σ = 12934602. Its totient is φ = 4311532.

The previous prime is 8623061. The next prime is 8623067. The reversal of 8623066 is 6603268.

8623066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 8439025 + 184041 = 2905^2 + 429^2 .

It is not an unprimeable number, because it can be changed into a prime (8623061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2155765 + ... + 2155768.

Almost surely, 2^8623066 is an apocalyptic number.

8623066 is a deficient number, since it is larger than the sum of its proper divisors (4311536).

8623066 is a wasteful number, since it uses less digits than its factorization.

8623066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311535.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 8623066 is about 2936.5057466315. The cubic root of 8623066 is about 205.0629669750.

The spelling of 8623066 in words is "eight million, six hundred twenty-three thousand, sixty-six".