112009862 has 8 divisors (see below), whose sum is σ = 175319856. Its totient is φ = 53569912.

The previous prime is 112009819. The next prime is 112009873. The reversal of 112009862 is 268900211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1217453 + ... + 1217544.

It is an arithmetic number, because the mean of its divisors is an integer number (21914982).

Almost surely, 2^112009862 is an apocalyptic number.

112009862 is a deficient number, since it is larger than the sum of its proper divisors (63309994).

112009862 is a wasteful number, since it uses less digits than its factorization.

112009862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435022.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 112009862 is about 10583.4711697061. The cubic root of 112009862 is about 482.0426005287.

The spelling of 112009862 in words is "one hundred twelve million, nine thousand, eight hundred sixty-two".