97284356 has 12 divisors (see below), whose sum is σ = 183343692. Its totient is φ = 44900448.

The previous prime is 97284323. The next prime is 97284371. The reversal of 97284356 is 65348279.

It can be written as a sum of positive squares in 2 ways, for example, as 27394756 + 69889600 = 5234^2 + 8360^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935375 + ... + 935478.

It is an arithmetic number, because the mean of its divisors is an integer number (15278641).

Almost surely, 2^97284356 is an apocalyptic number.

It is an amenable number.

97284356 is a deficient number, since it is larger than the sum of its proper divisors (86059336).

97284356 is a wasteful number, since it uses less digits than its factorization.

97284356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870870 (or 1870868 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 97284356 is about 9863.2832261879. The cubic root of 97284356 is about 459.9186308501.

The spelling of 97284356 in words is "ninety-seven million, two hundred eighty-four thousand, three hundred fifty-six".