97826208 has 24 divisors (see below), whose sum is σ = 256794048. Its totient is φ = 32608704.

The previous prime is 97826203. The next prime is 97826213. The reversal of 97826208 is 80262879.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (97826203) and next prime (97826213).

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 97826208.

It is not an unprimeable number, because it can be changed into a prime (97826203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509416 + ... + 509607.

It is an arithmetic number, because the mean of its divisors is an integer number (10699752).

Almost surely, 2^97826208 is an apocalyptic number.

It is an amenable number.

97826208 is an abundant number, since it is smaller than the sum of its proper divisors (158967840).

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

97826208 is a wasteful number, since it uses less digits than its factorization.

97826208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019036 (or 1019028 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 97826208 is about 9890.7132199857. The cubic root of 97826208 is about 460.7709315672.

The spelling of 97826208 in words is "ninety-seven million, eight hundred twenty-six thousand, two hundred eight".