112789802 has 4 divisors (see below), whose sum is σ = 169184706. Its totient is φ = 56394900.

The previous prime is 112789763. The next prime is 112789823. The reversal of 112789802 is 208987211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 111492481 + 1297321 = 10559^2 + 1139^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28197449 + ... + 28197452.

Almost surely, 2^112789802 is an apocalyptic number.

112789802 is a deficient number, since it is larger than the sum of its proper divisors (56394904).

112789802 is an equidigital number, since it uses as much as digits as its factorization.

112789802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56394903.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 112789802 is about 10620.2543284048. The cubic root of 112789802 is about 483.1588565112.

The spelling of 112789802 in words is "one hundred twelve million, seven hundred eighty-nine thousand, eight hundred two".