8653066 has 4 divisors (see below), whose sum is σ = 12979602. Its totient is φ = 4326532.

The previous prime is 8653063. The next prime is 8653081. The reversal of 8653066 is 6603568.

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., 7263025 + 1390041 = 2695^2 + 1179^2 .

It is not an unprimeable number, because it can be changed into a prime (8653063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2163265 + ... + 2163268.

Almost surely, 2^8653066 is an apocalyptic number.

8653066 is a deficient number, since it is larger than the sum of its proper divisors (4326536).

8653066 is a wasteful number, since it uses less digits than its factorization.

8653066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4326535.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 8653066 is about 2941.6094234279. The cubic root of 8653066 is about 205.3004992148.

It can be divided in two parts, 8 and 653066, that multiplied together give a triangular number (5224528 = T₃₂₃₂).

The spelling of 8653066 in words is "eight million, six hundred fifty-three thousand, sixty-six".