8966613 has 16 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 5540976.

The previous prime is 8966609. The next prime is 8966621. The reversal of 8966613 is 3166698.

It is a happy number.

It is not a de Polignac number, because 8966613 - 2² = 8966609 is a prime.

8966613 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8966603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006 + ... + 4352.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^8966613 is an apocalyptic number.

It is an amenable number.

8966613 is a deficient number, since it is larger than the sum of its proper divisors (3889707).

8966613 is a wasteful number, since it uses less digits than its factorization.

8966613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3416.

The product of its digits is 46656, while the sum is 39.

The square root of 8966613 is about 2994.4303297956. The cubic root of 8966613 is about 207.7508496680.

The spelling of 8966613 in words is "eight million, nine hundred sixty-six thousand, six hundred thirteen".