8986939 has 8 divisors (see below), whose sum is σ = 9843120. Its totient is φ = 8154336.

The previous prime is 8986937. The next prime is 8986949. The reversal of 8986939 is 9396898.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8986939 - 2¹ = 8986937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8986933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5092 + ... + 6625.

It is an arithmetic number, because the mean of its divisors is an integer number (1230390).

Almost surely, 2^8986939 is an apocalyptic number.

8986939 is a deficient number, since it is larger than the sum of its proper divisors (856181).

8986939 is a wasteful number, since it uses less digits than its factorization.

8986939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11789.

The product of its digits is 839808, while the sum is 52.

The square root of 8986939 is about 2997.8223763259. The cubic root of 8986939 is about 207.9077114619.

The spelling of 8986939 in words is "eight million, nine hundred eighty-six thousand, nine hundred thirty-nine".