98821802 has 8 divisors (see below), whose sum is σ = 148285956. Its totient is φ = 49393152.

The previous prime is 98821771. The next prime is 98821813. The reversal of 98821802 is 20812889.

It can be written as a sum of positive squares in 2 ways, for example, as 58232161 + 40589641 = 7631^2 + 6371^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233 + ... + 14060.

Almost surely, 2^98821802 is an apocalyptic number.

98821802 is a deficient number, since it is larger than the sum of its proper divisors (49464154).

98821802 is a wasteful number, since it uses less digits than its factorization.

98821802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17752.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 98821802 is about 9940.9155513967. The cubic root of 98821802 is about 462.3287734316.

The spelling of 98821802 in words is "ninety-eight million, eight hundred twenty-one thousand, eight hundred two".