8982938 has 4 divisors (see below), whose sum is σ = 13474410. Its totient is φ = 4491468.

The previous prime is 8982929. The next prime is 8982947. The reversal of 8982938 is 8392898.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8982929) and next prime (8982947).

It can be written as a sum of positive squares in only one way, i.e., 8862529 + 120409 = 2977^2 + 347^2 .

It is a super-2 number, since 2×8982938² = 161386350223688, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8982892 and 8982901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245733 + ... + 2245736.

Almost surely, 2^8982938 is an apocalyptic number.

8982938 is a deficient number, since it is larger than the sum of its proper divisors (4491472).

8982938 is a wasteful number, since it uses less digits than its factorization.

8982938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491471.

The product of its digits is 248832, while the sum is 47.

The square root of 8982938 is about 2997.1549843143. The cubic root of 8982938 is about 207.8768532639.

The spelling of 8982938 in words is "eight million, nine hundred eighty-two thousand, nine hundred thirty-eight".