106999704 has 112 divisors (see below), whose sum is σ = 343901520. Its totient is φ = 30559680.

The previous prime is 106999691. The next prime is 106999747. The reversal of 106999704 is 407999601.

It is a super-2 number, since 2×106999704² = 22897873312175232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106999704.

It is a congruent number.

It is an unprimeable number.

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 27 ways as a sum of consecutive naturals, for example, 39514 + ... + 42134.

Almost surely, 2^106999704 is an apocalyptic number.

106999704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106999704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171950760).

106999704 is an abundant number, since it is smaller than the sum of its proper divisors (236901816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106999704 is an equidigital number, since it uses as much as digits as its factorization.

106999704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652 (or 2633 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 106999704 is about 10344.0661250787. The cubic root of 106999704 is about 474.7455020800.

The spelling of 106999704 in words is "one hundred six million, nine hundred ninety-nine thousand, seven hundred four".