8856994 has 4 divisors (see below), whose sum is σ = 13285494. Its totient is φ = 4428496.

The previous prime is 8856971. The next prime is 8856997. The reversal of 8856994 is 4996588.

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., 4601025 + 4255969 = 2145^2 + 2063^2 .

It is not an unprimeable number, because it can be changed into a prime (8856997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2214247 + ... + 2214250.

Almost surely, 2^8856994 is an apocalyptic number.

8856994 is a deficient number, since it is larger than the sum of its proper divisors (4428500).

8856994 is a wasteful number, since it uses less digits than its factorization.

8856994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428499.

The product of its digits is 622080, while the sum is 49.

The square root of 8856994 is about 2976.0702276660. The cubic root of 8856994 is about 206.9007747114.

The spelling of 8856994 in words is "eight million, eight hundred fifty-six thousand, nine hundred ninety-four".