10999982 has 16 divisors (see below), whose sum is σ = 18911232. Its totient is φ = 4700760.

The previous prime is 10999979. The next prime is 10999987. The reversal of 10999982 is 28999901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10999987) 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, 5123 + ... + 6945.

It is an arithmetic number, because the mean of its divisors is an integer number (1181952).

Almost surely, 2^10999982 is an apocalyptic number.

10999982 is a deficient number, since it is larger than the sum of its proper divisors (7911250).

10999982 is a wasteful number, since it uses less digits than its factorization.

10999982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263.

The product of its (nonzero) digits is 104976, while the sum is 47.

The square root of 10999982 is about 3316.6220767522. The cubic root of 10999982 is about 222.3978877489.

The spelling of 10999982 in words is "ten million, nine hundred ninety-nine thousand, nine hundred eighty-two".