112006999 has 16 divisors (see below), whose sum is σ = 131846400. Its totient is φ = 94164480.

The previous prime is 112006949. The next prime is 112007003. The reversal of 112006999 is 999600211.

It is a cyclic number.

It is not a de Polignac number, because 112006999 - 2⁷ = 112006871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112006949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324 + ... + 15025.

It is an arithmetic number, because the mean of its divisors is an integer number (8240400).

Almost surely, 2^112006999 is an apocalyptic number.

112006999 is a deficient number, since it is larger than the sum of its proper divisors (19839401).

112006999 is a wasteful number, since it uses less digits than its factorization.

112006999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16410.

The product of its (nonzero) digits is 8748, while the sum is 37.

The square root of 112006999 is about 10583.3359107608. The cubic root of 112006999 is about 482.0384934507.

The spelling of 112006999 in words is "one hundred twelve million, six thousand, nine hundred ninety-nine".