10998982 has 8 divisors (see below), whose sum is σ = 16512552. Its totient is φ = 5494800.

The previous prime is 10998979. The next prime is 10998989. The reversal of 10998982 is 28989901.

It is a happy number.

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 (10998989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3357 + ... + 5767.

It is an arithmetic number, because the mean of its divisors is an integer number (2064069).

Almost surely, 2^10998982 is an apocalyptic number.

10998982 is a deficient number, since it is larger than the sum of its proper divisors (5513570).

10998982 is a wasteful number, since it uses less digits than its factorization.

10998982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4694.

The product of its (nonzero) digits is 93312, while the sum is 46.

The square root of 10998982 is about 3316.4713175301. The cubic root of 10998982 is about 222.3911482037.

The spelling of 10998982 in words is "ten million, nine hundred ninety-eight thousand, nine hundred eighty-two".