97802 has 8 divisors (see below), whose sum is σ = 148800. Its totient is φ = 48204.

The previous prime is 97789. The next prime is 97813. The reversal of 97802 is 20879.

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

It is an unprimeable number.

97802 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152 + ... + 467.

It is an arithmetic number, because the mean of its divisors is an integer number (18600).

2⁹⁷⁸⁰² is an apocalyptic number.

97802 is a deficient number, since it is larger than the sum of its proper divisors (50998).

97802 is a wasteful number, since it uses less digits than its factorization.

97802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 97802 is about 312.7331130533. The cubic root of 97802 is about 46.0732921089.

The spelling of 97802 in words is "ninety-seven thousand, eight hundred two".