8973862 has 8 divisors (see below), whose sum is σ = 13475016. Its totient is φ = 4482192.

The previous prime is 8973859. The next prime is 8973863. The reversal of 8973862 is 2683798.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8973863) 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 3 ways as a sum of consecutive naturals, for example, 898 + ... + 4330.

It is an arithmetic number, because the mean of its divisors is an integer number (1684377).

Almost surely, 2^8973862 is an apocalyptic number.

8973862 is a deficient number, since it is larger than the sum of its proper divisors (4501154).

8973862 is a wasteful number, since it uses less digits than its factorization.

8973862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742.

The product of its digits is 145152, while the sum is 43.

The square root of 8973862 is about 2995.6404991254. The cubic root of 8973862 is about 207.8068195293.

Subtracting from 8973862 its reverse (2683798), we obtain a square (6290064 = 2508²).

The spelling of 8973862 in words is "eight million, nine hundred seventy-three thousand, eight hundred sixty-two".