97210330 has 16 divisors (see below), whose sum is σ = 199975680. Its totient is φ = 33329232.

The previous prime is 97210319. The next prime is 97210331. The reversal of 97210330 is 3301279.

It is a junction number, because it is equal to n+sod(n) for n = 97210295 and 97210304.

It is not an unprimeable number, because it can be changed into a prime (97210331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694290 + ... + 694429.

It is an arithmetic number, because the mean of its divisors is an integer number (12498480).

Almost surely, 2^97210330 is an apocalyptic number.

97210330 is an abundant number, since it is smaller than the sum of its proper divisors (102765350).

97210330 is a wasteful number, since it uses less digits than its factorization.

97210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388733.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 97210330 is about 9859.5299076579. The cubic root of 97210330 is about 459.8019468765.

The spelling of 97210330 in words is "ninety-seven million, two hundred ten thousand, three hundred thirty".