112287902 has 8 divisors (see below), whose sum is σ = 168589512. Its totient is φ = 56091400.

The previous prime is 112287893. The next prime is 112287911. The reversal of 112287902 is 209782211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112287893) and next prime (112287911).

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 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, 23549 + ... + 27912.

It is an arithmetic number, because the mean of its divisors is an integer number (21073689).

Almost surely, 2^112287902 is an apocalyptic number.

112287902 is a deficient number, since it is larger than the sum of its proper divisors (56301610).

112287902 is a wasteful number, since it uses less digits than its factorization.

112287902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52554.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 112287902 is about 10596.5986052129. The cubic root of 112287902 is about 482.4411260909.

The spelling of 112287902 in words is "one hundred twelve million, two hundred eighty-seven thousand, nine hundred two".