812298 has 16 divisors (see below), whose sum is σ = 1668960. Its totient is φ = 263376.

The previous prime is 812297. The next prime is 812299. The reversal of 812298 is 892218.

It is an interprime number because it is at equal distance from previous prime (812297) and next prime (812299).

It is not an unprimeable number, because it can be changed into a prime (812297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1608 + ... + 2051.

It is an arithmetic number, because the mean of its divisors is an integer number (104310).

2⁸¹²²⁹⁸ is an apocalyptic number.

812298 is an abundant number, since it is smaller than the sum of its proper divisors (856662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

812298 is a wasteful number, since it uses less digits than its factorization.

812298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701.

The product of its digits is 2304, while the sum is 30.

The square root of 812298 is about 901.2757624612. The cubic root of 812298 is about 93.3050452820.

The spelling of 812298 in words is "eight hundred twelve thousand, two hundred ninety-eight".