112802 has 4 divisors (see below), whose sum is σ = 169206. Its totient is φ = 56400.

The previous prime is 112799. The next prime is 112807. The reversal of 112802 is 208211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 208211 = 59 ⋅3529.

It can be written as a sum of positive squares in only one way, i.e., 90601 + 22201 = 301^2 + 149^2 .

It is not an unprimeable number, because it can be changed into a prime (112807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28199 + ... + 28202.

2¹¹²⁸⁰² is an apocalyptic number.

112802 is a deficient number, since it is larger than the sum of its proper divisors (56404).

112802 is an equidigital number, since it uses as much as digits as its factorization.

112802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56403.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 112802 is about 335.8600899184. The cubic root of 112802 is about 48.3176273450.

The spelling of 112802 in words is "one hundred twelve thousand, eight hundred two".